cadillac cts 2005 Complaints

LATCHES/LOCKS/LINKAGES:DOORS:LATCH

rear doors will not close shut in cold temperatures. when contacting cadillac, he was told that this issue was under investigation. *nm this condition caused the door to come open while the consumer was driving. *nm

Reported in: UNIONTOWN PA || Crash: N || VIN #: 1G6DP567250

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

the consumer was on the road, when suddenly smoke started to come from the front of the vehicle. the consumer made contact with " on star". and was told not to continue driving the vehicle. the consumer made it to a parking lot where a tow truck was sent to retrieve it. after the dealer serviced the vehicle the consumer was told that pine cones were found and that is what started the fire. the consumer stated there are no pine cones near the home or where the vehicle had been previously. *jb fire originated from the exhaust. the post oxygen sensor burned. the post oxygen sensor was replaced on the passenger side. the transmission heat shield was damaged and was replaced as well. *sc *jb

Reported in: MARKED TREE AR || Crash: N || VIN #: 1G6DP567550

ELECTRICAL SYSTEM

while driving 65 mph smoke was coming from underneath the hood. driver was able to maintain control of the vehicle, and pulled over. vehicle was towed to a dealer for inspection, and mechanic determined that the electrical system needed to be replaced. *ak *bf *nm

Reported in: MARKED TREE AR || Crash: N || VIN #: 1G6DP567550

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

shifting the vehicle from 1st gear to second gear and upon releasing the clutch there is a loud bang. half shaft broken. this is the second time the rar end of one of my cts-v's has broken. *ak

Reported in: CHESAPEAKE VA || Crash: N || VIN #: 1G6DN56S250

OTHER

excessive wheel hop occurs frequently under mild to heavy acceleration. in wet conditions, it happens much more frequently and can cause serious traction and handling problems. this also puts heavy stress on the drivetrain and has caused many failures in half-shafts and differentials amongst other owners vehicles, which could lead to further catastophic loss of control. this is a major issue that is being ignored by the manufacturer at this point in time.*ak

Reported in: SANTA CLARA CA || Crash: N || VIN #:

SUSPENSION:REAR

excessive wheel hop occurs frequently under mild to heavy acceleration. in wet conditions, it happens much more frequently and can cause serious traction and handling problems. this also puts heavy stress on the drivetrain and has caused many failures in half-shafts and differentials amongst other owners vehicles, which could lead to further catastophic loss of control. this is a major issue that is being ignored by the manufacturer at this point in time.*ak

Reported in: SANTA CLARA CA || Crash: N || VIN #:

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

2005, cadillac cts-v, wheel hop from rear differential, very common in this vehicle. cadillac has acknowledged issue by providing extended warranties to "some" owners of vehicles, but not to all owners, rear differential is very weak and may break apart, causing serious injury or death, wheel hop is experienced in my vehicle on a daily basis, original tires lasted less than 6,000 miles, and provided a safety/hazard probelm as manufacturer did not advise consumers that tires would have to be replaced in this time frame, 6,000 miles was a period that most consumers would not consider enough mileage for a tire rotation. *ak

Reported in: CORAL SPRINGS FL || Crash: N || VIN #: 1G6DN56S750

ELECTRICAL SYSTEM

the dashboard lights keep coming on and going off by itself. the consumer previously had work performed on the electrical system for the radio. *jb

Reported in: FAIRFIELD CA || Crash: N || VIN #: 1G6DP567X50

STRUCTURE:BODY:DOOR

rust has formed on the rear drivers side passenger window sill. it is located on the metal piece between the window door.

Reported in: CRESTVIEW FL || Crash: N || VIN #: 1G6DP567X50

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

purchased in july 2004. rear end and differnetial failed at 2700 miles.replaced rear-end. replaced rear-end agian at less that 7000 miles, replaced tires at 13500miles, rear-end continued to lock and slide tires. have had car in dealer 5 times and tomorrow, the 3rd rear-end will be put in!!! cadillac refuses to buy car back but has extended drive train warranty to 100k miles.

Reported in: LEWISVILLE NC || Crash: N || VIN #: 1G6DP567950

ENGINE AND ENGINE COOLING:COOLING SYSTEM

purchased 2005 cadillac cts may 30, 2005. at first new owner check up i complained of a knocking noise under the drivers front side. coastal cadillac in pawley island, sc could not hear anything wrong. made another appointment june 16, 2005 as we took a trip and my husband heard the thumping. they finally located the problem, a broken front strut, which took 3 days to replace. at that time i voiced my concerns about this vehicle and asked for a new car. the answer was no. now on sept 2, 2005 my "check coolant level" message came on. i now have a leak in the coolant reservoir. the car only had 2,789 miles at the time. i am not looking forward to calling the dealer about this problem and thought i could just purchase coolant and fill it. i thought that this should not be occurring in such a new vehicle. *jb

Reported in: SURFSIDE BEACH SC || Crash: N || VIN #: 1G6DP567050

SUSPENSION:FRONT:MACPHERSON STRUT

purchased 2005 cadillac cts may 30, 2005. at first new owner check up i complained of a knocking noise under the drivers front side. coastal cadillac in pawley island, sc could not hear anything wrong. made another appointment june 16, 2005 as we took a trip and my husband heard the thumping. they finally located the problem, a broken front strut, which took 3 days to replace. at that time i voiced my concerns about this vehicle and asked for a new car. the answer was no. now on sept 2, 2005 my "check coolant level" message came on. i now have a leak in the coolant reservoir. the car only had 2,789 miles at the time. i am not looking forward to calling the dealer about this problem and thought i could just purchase coolant and fill it. i thought that this should not be occurring in such a new vehicle. *jb

Reported in: SURFSIDE BEACH SC || Crash: N || VIN #: 1G6DP567050

WHEELS

dt: the contact stated new vehicle did not have any transmission fluid in it when he bought it. the transmission failed and it was in the shop being rebuilt. the bolts on the wheels were all torqued over specifications, and had a flat tire, and that was the reason he took vehicle to the dealer. the vehicle seized as he was driving into the parking lot. the bolts broke off in the wheel as they were trying to remove the tire. this occurred on 9-6-05.*ak

Reported in: PACIFICA CA || Crash: N || VIN #: 1G6DN56S350

POWER TRAIN:AUTOMATIC TRANSMISSION

dt: the contact stated new vehicle did not have any transmission fluid in it when he bought it. the transmission failed and it was in the shop being rebuilt. the bolts on the wheels were all torqued over specifications, and had a flat tire, and that was the reason he took vehicle to the dealer. the vehicle seized as he was driving into the parking lot. the bolts broke off in the wheel as they were trying to remove the tire. this occurred on 9-6-05.*ak

Reported in: PACIFICA CA || Crash: N || VIN #: 1G6DN56S350

AIR BAGS:FRONTAL

dt: 2005 cadillac cts - the caller's vehicle was involved in an accident while driving at 55 mph. upon impact, air bags did not deploy. the vehicle went off the road and hit a tree. this was on the driver's side front. there were no indicator lights on prior to the accident. the vehicle has not been inspected by the dealership, and insurance company totaled the vehicle. the caller saw no reason for the air bags not to deploy. . two injured were injured in this crash. t a police report was taken. there was no fire. *ak

Reported in: MARION AL || Crash: Y || VIN #: 1G6DP567950

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

on aug. 26, 2005 our three month old cadillac cts's transmission would not shift out of first gear after going through a busy toll booth. car had to be towed to dealer for 8 day repair of computer and replacement of transmission. few days later car had to go back to dealer due to transmission not shifting properly, out of commission for days again. after picking vehicle up, car would not start in garage and had to be towed to dealership again, picked up car a couple of days later, next day would not start again and had to be towed. at dealership for 6 more days. when picked up dealership refused to give us a service ticket showing the problem and what they did. service manager stated that he would not give us "ammunition" to give to a lemon law attorney. dealership tried to lay entire blame on the car's aftermarket sirius radio addition which had been in place and worked perfectly since car was new.

Reported in: CLERMONT FL || Crash: N || VIN #: 1G6DP567650

ELECTRICAL SYSTEM

on aug. 26, 2005 our three month old cadillac cts's transmission would not shift out of first gear after going through a busy toll booth. car had to be towed to dealer for 8 day repair of computer and replacement of transmission. few days later car had to go back to dealer due to transmission not shifting properly, out of commission for days again. after picking vehicle up, car would not start in garage and had to be towed to dealership again, picked up car a couple of days later, next day would not start again and had to be towed. at dealership for 6 more days. when picked up dealership refused to give us a service ticket showing the problem and what they did. service manager stated that he would not give us "ammunition" to give to a lemon law attorney. dealership tried to lay entire blame on the car's aftermarket sirius radio addition which had been in place and worked perfectly since car was new.

Reported in: CLERMONT FL || Crash: N || VIN #: 1G6DP567650

AIR BAGS

consumer has continuous problems with air bag readiness light. light will remain on for long periods of time . *ts the consumer was concerned that the air bags may or may not deploy. *jb

Reported in: FRANKLIN TN || Crash: N || VIN #: 1G6DP567450

SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

consumer's heated seats would not turn off, consumer suffered second degree burns to the buttocks. *ts the manufacturer investigated the failure but denied the consumers claim for reimbursement for personal injury and faulty product. *nm

Reported in: GREENWOOD IN || Crash: N || VIN #:

SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

while driving cadillac cts the heater in the driver seat would not turn off. *ts the consumer sustained severe second degree burns to both his buttocks. the consumer would like to be compensated for the extreme pain and suffering that he endured. he would also like to be compensated for the loss of his vehicle which was out of service for approximately five months. *nm

Reported in: GREENWOOD IN || Crash: N || VIN #:

VEHICLE SPEED CONTROL

dt: the contact states when pulling into a parking space the vehicle lunged forward. she went over an embankment and knocked down a street sign. there was a police report taken. the vehicle is currently at a body shop, and will be towed to the dealership for inspection after it is repaired. both the driver and passenger had bumps and scrapes. the vehicle lunged a previous time, approximately one week ago when she was making a right turn. the vehicle was not taken to the dealership at that time. *nm

Reported in: PARKVILLE MD || Crash: Y || VIN #: 1G6DP567050

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

excessive wheel hop frequently under mild to heavy acceleration excessive tire wear, tires need to be replaced after 4000 to 6000 miles rear end differential is very weak and may break causing injury or death cadillac knows of problem providing some customers with extended warranties had a 2004 ctsv and it was lemon lawed in july 2005 for the rear diff breaking 3 times within 1 year. *nm

Reported in: BALTIMORE MD || Crash: N || VIN #: 1G6DN56S050

SUSPENSION:REAR

excessive wheel hop frequently under mild to heavy acceleration excessive tire wear, tires need to be replaced after 4000 to 6000 miles rear end differential is very weak and may break causing injury or death cadillac knows of problem providing some customers with extended warranties had a 2004 ctsv and it was lemon lawed in july 2005 for the rear diff breaking 3 times within 1 year. *nm

Reported in: BALTIMORE MD || Crash: N || VIN #: 1G6DN56S050

TIRES

i purchased a used 2005 cadillac in dec. 2005 with six thousand miles. at 12000 i took the car to a dealer because of front end vibration and he said the good year tires had flat spots and recommended that i put another brand of tires on the car. after two months cadillac has only agreed to replace two tires and i pay for two. all four tires are bad. cadillac and the dealer has tried to place fault with me but i have complied with all the warranty requirements. these are defective tires and cadillac will not cover their warranty. *jb

Reported in: FLOYD VA || Crash: N || VIN #: 1G6DP567X50

TIRES:TREAD/BELT

replaced tire because of screw in tire. upon replacement i found out the tire only had 3/32 of tread life remaining. goodyear eagle f1 p245/45 xr18 had less than 10,000 miles and was oem equipment on 2005 cadillac cts-v. excessive tire wear on a 1-year old vehicle is unacceptable and prone to fail because consumers are unaware of such minimal tire life. *jb

Reported in: ORLANDO FL || Crash: N || VIN #: 1G6DN56S550

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

noticed oil spotting on floor and inspection revealed rear end differential unit was leaking fluid. dealer found hairline crack and replaced differential. *nm

Reported in: TORRANCE CA || Crash: N || VIN #: 1G6DN56S650

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

when driving in rain / poor weather, the car during take-off violently shakes when the rear wheels spin. this shaking has thrown off my rear alignment, aided in premature tire wear, and may have caused significant rear-end damage. *jb

Reported in: ROYAL OAK MI || Crash: N || VIN #:

SUSPENSION:REAR

when driving in rain / poor weather, the car during take-off violently shakes when the rear wheels spin. this shaking has thrown off my rear alignment, aided in premature tire wear, and may have caused significant rear-end damage. *jb

Reported in: ROYAL OAK MI || Crash: N || VIN #:

POWER TRAIN:MANUAL TRANSMISSION

rear-end differential failure, transmission failure. *jb

Reported in: VALLEY STREAM NY || Crash: N || VIN #: 1G6DN56S250

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

rear-end differential failure, transmission failure. *jb

Reported in: VALLEY STREAM NY || Crash: N || VIN #: 1G6DN56S250

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

differential failure. *jb

Reported in: LAS VEGAS NV || Crash: N || VIN #: 1G6DN56S250

STRUCTURE

4/11/05 - 8,367 miles - 1 day out of service rear end failure 4/28/05 - 9,664 miles - 5 days out of service rear bushing failure. *jb rear end failure 5/5/05 - 9,720 miles - 1 day out of service rear end failure wheel delivered from factory will not balance - no sign of damage 7/25/05 - 15,732 miles - 4 days out of service pcm recall #05544 - dealer unable to reprogram rear end hops wildly in rainy or slick roads when accelerating hard shifting into 1st gear rear end whine drive line clunk parking brake goes to floor and won't stop car rear end failure - dealer replaced rear differential and did not add friction modifier, claimed cts-v's do not need - later determined this was incorrect 8/29/05 - 17,372 miles - 22 days out of service rear end grinding friction modifier added transmission rebuilt replaced pressure plate replaced clutch - tsb 05-07-31-001 rear end bushings installed to reduce wheel hop tsb 05-04-114-001a navigation system replaced after all buttons were peeling parking brake goes to floor and won't stop car pcm recall performed 10/6/05 - 18,990 miles- 0 day out of service navigation system not programmed properly by dealership - returned for repair 11/5/05 - 22,151 miles - 0 day out of service replace all center caps on wheels - peeling 1/2/05 - 27,171 miles - 10 days out of service rear end failure radiator failure tsb 05-06-02-005a sun visor replaced due to peeling 1/19/06 - 27,538 miles - 6 hours out of service pcm removed and replaced at gordon histed's request 1/26/06 - 28,000 miles - 2 hours out of service navigation system removed and replaced 2/2/06 - 28,500 miles - ? transmission failed again - won't shift into reverse 10 service visits in the last 9 months 44 days of out of service in the last 9 months. *jb

Reported in: CHESAPEAKE VA || Crash: N || VIN #: 1G6DN56S250

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

4/11/05 - 8,367 miles - 1 day out of service rear end failure 4/28/05 - 9,664 miles - 5 days out of service rear bushing failure. *jb rear end failure 5/5/05 - 9,720 miles - 1 day out of service rear end failure wheel delivered from factory will not balance - no sign of damage 7/25/05 - 15,732 miles - 4 days out of service pcm recall #05544 - dealer unable to reprogram rear end hops wildly in rainy or slick roads when accelerating hard shifting into 1st gear rear end whine drive line clunk parking brake goes to floor and won't stop car rear end failure - dealer replaced rear differential and did not add friction modifier, claimed cts-v's do not need - later determined this was incorrect 8/29/05 - 17,372 miles - 22 days out of service rear end grinding friction modifier added transmission rebuilt replaced pressure plate replaced clutch - tsb 05-07-31-001 rear end bushings installed to reduce wheel hop tsb 05-04-114-001a navigation system replaced after all buttons were peeling parking brake goes to floor and won't stop car pcm recall performed 10/6/05 - 18,990 miles- 0 day out of service navigation system not programmed properly by dealership - returned for repair 11/5/05 - 22,151 miles - 0 day out of service replace all center caps on wheels - peeling 1/2/05 - 27,171 miles - 10 days out of service rear end failure radiator failure tsb 05-06-02-005a sun visor replaced due to peeling 1/19/06 - 27,538 miles - 6 hours out of service pcm removed and replaced at gordon histed's request 1/26/06 - 28,000 miles - 2 hours out of service navigation system removed and replaced 2/2/06 - 28,500 miles - ? transmission failed again - won't shift into reverse 10 service visits in the last 9 months 44 days of out of service in the last 9 months. *jb

Reported in: CHESAPEAKE VA || Crash: N || VIN #: 1G6DN56S250

PARKING BRAKE

4/11/05 - 8,367 miles - 1 day out of service rear end failure 4/28/05 - 9,664 miles - 5 days out of service rear bushing failure. *jb rear end failure 5/5/05 - 9,720 miles - 1 day out of service rear end failure wheel delivered from factory will not balance - no sign of damage 7/25/05 - 15,732 miles - 4 days out of service pcm recall #05544 - dealer unable to reprogram rear end hops wildly in rainy or slick roads when accelerating hard shifting into 1st gear rear end whine drive line clunk parking brake goes to floor and won't stop car rear end failure - dealer replaced rear differential and did not add friction modifier, claimed cts-v's do not need - later determined this was incorrect 8/29/05 - 17,372 miles - 22 days out of service rear end grinding friction modifier added transmission rebuilt replaced pressure plate replaced clutch - tsb 05-07-31-001 rear end bushings installed to reduce wheel hop tsb 05-04-114-001a navigation system replaced after all buttons were peeling parking brake goes to floor and won't stop car pcm recall performed 10/6/05 - 18,990 miles- 0 day out of service navigation system not programmed properly by dealership - returned for repair 11/5/05 - 22,151 miles - 0 day out of service replace all center caps on wheels - peeling 1/2/05 - 27,171 miles - 10 days out of service rear end failure radiator failure tsb 05-06-02-005a sun visor replaced due to peeling 1/19/06 - 27,538 miles - 6 hours out of service pcm removed and replaced at gordon histed's request 1/26/06 - 28,000 miles - 2 hours out of service navigation system removed and replaced 2/2/06 - 28,500 miles - ? transmission failed again - won't shift into reverse 10 service visits in the last 9 months 44 days of out of service in the last 9 months. *jb

Reported in: CHESAPEAKE VA || Crash: N || VIN #: 1G6DN56S250

SUSPENSION:REAR

4/11/05 - 8,367 miles - 1 day out of service rear end failure 4/28/05 - 9,664 miles - 5 days out of service rear bushing failure. *jb rear end failure 5/5/05 - 9,720 miles - 1 day out of service rear end failure wheel delivered from factory will not balance - no sign of damage 7/25/05 - 15,732 miles - 4 days out of service pcm recall #05544 - dealer unable to reprogram rear end hops wildly in rainy or slick roads when accelerating hard shifting into 1st gear rear end whine drive line clunk parking brake goes to floor and won't stop car rear end failure - dealer replaced rear differential and did not add friction modifier, claimed cts-v's do not need - later determined this was incorrect 8/29/05 - 17,372 miles - 22 days out of service rear end grinding friction modifier added transmission rebuilt replaced pressure plate replaced clutch - tsb 05-07-31-001 rear end bushings installed to reduce wheel hop tsb 05-04-114-001a navigation system replaced after all buttons were peeling parking brake goes to floor and won't stop car pcm recall performed 10/6/05 - 18,990 miles- 0 day out of service navigation system not programmed properly by dealership - returned for repair 11/5/05 - 22,151 miles - 0 day out of service replace all center caps on wheels - peeling 1/2/05 - 27,171 miles - 10 days out of service rear end failure radiator failure tsb 05-06-02-005a sun visor replaced due to peeling 1/19/06 - 27,538 miles - 6 hours out of service pcm removed and replaced at gordon histed's request 1/26/06 - 28,000 miles - 2 hours out of service navigation system removed and replaced 2/2/06 - 28,500 miles - ? transmission failed again - won't shift into reverse 10 service visits in the last 9 months 44 days of out of service in the last 9 months. *jb

Reported in: CHESAPEAKE VA || Crash: N || VIN #: 1G6DN56S250

EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

4/11/05 - 8,367 miles - 1 day out of service rear end failure 4/28/05 - 9,664 miles - 5 days out of service rear bushing failure. *jb rear end failure 5/5/05 - 9,720 miles - 1 day out of service rear end failure wheel delivered from factory will not balance - no sign of damage 7/25/05 - 15,732 miles - 4 days out of service pcm recall #05544 - dealer unable to reprogram rear end hops wildly in rainy or slick roads when accelerating hard shifting into 1st gear rear end whine drive line clunk parking brake goes to floor and won't stop car rear end failure - dealer replaced rear differential and did not add friction modifier, claimed cts-v's do not need - later determined this was incorrect 8/29/05 - 17,372 miles - 22 days out of service rear end grinding friction modifier added transmission rebuilt replaced pressure plate replaced clutch - tsb 05-07-31-001 rear end bushings installed to reduce wheel hop tsb 05-04-114-001a navigation system replaced after all buttons were peeling parking brake goes to floor and won't stop car pcm recall performed 10/6/05 - 18,990 miles- 0 day out of service navigation system not programmed properly by dealership - returned for repair 11/5/05 - 22,151 miles - 0 day out of service replace all center caps on wheels - peeling 1/2/05 - 27,171 miles - 10 days out of service rear end failure radiator failure tsb 05-06-02-005a sun visor replaced due to peeling 1/19/06 - 27,538 miles - 6 hours out of service pcm removed and replaced at gordon histed's request 1/26/06 - 28,000 miles - 2 hours out of service navigation system removed and replaced 2/2/06 - 28,500 miles - ? transmission failed again - won't shift into reverse 10 service visits in the last 9 months 44 days of out of service in the last 9 months. *jb

Reported in: CHESAPEAKE VA || Crash: N || VIN #: 1G6DN56S250

SUSPENSION:REAR

with only about 3370 miles on a brand new car, my rear differential internals were destroyed and the housing cracked due to the following 2 reasons: 1. excessive wheel hop due to a poorly designed rear suspension 2. the differential that comes stock in every 2004-2005 cts-v cadillac is not rated to handle as much horsepower and torque as the car puts out. gm cut corners and put in a differential that was meant for their v6 base model cts that makes about half the power. when the rear differential blew up, it also destroyed my driveshaft. i noticed the differential over time started to whine and clunk more and more and become louder and louder until all of a sudden while driving i heard a loud boom and a bunch of clunking and metal grinding. the car was immediately undriveable. my dealership replaced my driveshaft and the differential with a 2006 cts-v differential which is a beefier piece. i have 2500 miles on the new differential which is already starting to whine and clunk. wheel hop is still atrocious and it is only a matter of time before this differential breaks as well. my dealership denied knowledge of any issues with cts-v rear ends, and tried to place the blame on me by stating that my rear tires were very worn for only 3370 miles, so i must have been abusing that car. that is not the case, and these tires are notorious for having the worst tread wear of any tire on the market, and every cts-v owner complains about how long they last. in fact, consumers gave the tires on this car the worst rating of any tire listed on "the tire rack." see here: http://www.tirerack.com/tires/tires.jsp?tiremake=goodyear&tiremodel=eagle+f1+supercar+emt consumers rate the tire wear as a 2.6/10. what a joke, and cadillac dealerships place the blame for the tire wear on me the owner. *nm

Reported in: PHOENIX AZ || Crash: N || VIN #: 1G6DN56S550

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

with only about 3370 miles on a brand new car, my rear differential internals were destroyed and the housing cracked due to the following 2 reasons: 1. excessive wheel hop due to a poorly designed rear suspension 2. the differential that comes stock in every 2004-2005 cts-v cadillac is not rated to handle as much horsepower and torque as the car puts out. gm cut corners and put in a differential that was meant for their v6 base model cts that makes about half the power. when the rear differential blew up, it also destroyed my driveshaft. i noticed the differential over time started to whine and clunk more and more and become louder and louder until all of a sudden while driving i heard a loud boom and a bunch of clunking and metal grinding. the car was immediately undriveable. my dealership replaced my driveshaft and the differential with a 2006 cts-v differential which is a beefier piece. i have 2500 miles on the new differential which is already starting to whine and clunk. wheel hop is still atrocious and it is only a matter of time before this differential breaks as well. my dealership denied knowledge of any issues with cts-v rear ends, and tried to place the blame on me by stating that my rear tires were very worn for only 3370 miles, so i must have been abusing that car. that is not the case, and these tires are notorious for having the worst tread wear of any tire on the market, and every cts-v owner complains about how long they last. in fact, consumers gave the tires on this car the worst rating of any tire listed on "the tire rack." see here: http://www.tirerack.com/tires/tires.jsp?tiremake=goodyear&tiremodel=eagle+f1+supercar+emt consumers rate the tire wear as a 2.6/10. what a joke, and cadillac dealerships place the blame for the tire wear on me the owner. *nm

Reported in: PHOENIX AZ || Crash: N || VIN #: 1G6DN56S550

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

vehicle has moderate to severe wheel hop during acceleration or when roads are wet or slick, causing some lose of control. rear differential had loud whine and is prone to catastrophic failure. *jb

Reported in: FLORENCE KY || Crash: N || VIN #: 1G6DN56S450

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

1-rear end wine high pitch 2-rear differential defect 3-replaced with an 06 differential & three weeks latter leaking oil. *jb

Reported in: LYNBROOK NY || Crash: N || VIN #: 1G6DN56S850

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

took delivery may, 2005. in less than three months, with approximately 1,500 miles, differential began to whine at speeds between 45 and 50 mph, once up to normal operating temperature. vehicle currently has ~5,200 miles. differential now whines between 40 and 55 mph. there seems to be a consensus among many cts owners that this condition is a precursor to complete, and sometimes sudden, differential failure. *jb

Reported in: GADSDEN AL || Crash: N || VIN #: 1G6DN56S850

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

the differential in my car has started to whine after ~11k miles despite, perhaps, the least abusive driving that is reasonably possible, especially considering that this car is a cts-v. to say i am disappointed would be an understatement. after a little bit of investigation, it appears that gm has used an under-engineered part for its differential for reasons i'm not real certain of. multiple failures are being reported all across the country, many with similar driving habits that i have. the cts-v differential is a limited slip 3.73 application and requires ~ 7% friction modified oil. such fluid was changed several thousand miles ago as a precautionary measure and the proper oil was added. i plan on taking my car in for evaluation/service in the near future, but i believe that gms decision to install a clearly known "bad" part is wholly egregious. *jb

Reported in: SANTA PAULA CA || Crash: N || VIN #: 1G6DN56S550

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

whining from rear end. rear differential replaced. *nm

Reported in: COVINA CA || Crash: N || VIN #: 1G6DN56S550

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

i was simply driving "normally" and a "clunk" was heard from the rear of the car. the vehicle was not drivable. it had to be put on a flat bed truck and taken to the dealer. the right hand half shaft broke it two pieces and destroyed the differential in the process. *nm

Reported in: NEW BALTIMORE MI || Crash: N || VIN #: 1G6DN56S950

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

rear whine in transmission, dealer states is normal. *jb

Reported in: LONG BEACH CA || Crash: N || VIN #: 1G6DM577840

POWER TRAIN:CLUTCH ASSEMBLY

i have a 2005 cadillac cts-v with 17800 miles. it has developed a whine in the rear differential. upon investigating further, i found this has not been unusual for this model. (gm has used the same differential in this car as they put in the base cts model, which has significantly less torque) upon taking the car to the gm dealer, they said they would have to replace the differential, but would have to await parts to do so. they are to call me when they get the parts in stock. they also said the clutch has been updated and have ordered a new clutch also. *jb

Reported in: BRADENTON FL || Crash: N || VIN #: 1G6DN56S750

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

i have a 2005 cadillac cts-v with 17800 miles. it has developed a whine in the rear differential. upon investigating further, i found this has not been unusual for this model. (gm has used the same differential in this car as they put in the base cts model, which has significantly less torque) upon taking the car to the gm dealer, they said they would have to replace the differential, but would have to await parts to do so. they are to call me when they get the parts in stock. they also said the clutch has been updated and have ordered a new clutch also. *jb

Reported in: BRADENTON FL || Crash: N || VIN #: 1G6DN56S750

FUEL SYSTEM, GASOLINE:DELIVERY

05 cadillac cts 2.8l traveling at about 55/60 miles per hour...car pulled in front of me cut me off. to avoid collision, i slammed on brakes and car died. i called dealer immediately and advised, asking was this some kind of special feature, dealer advised car not designed to do such and asked me about quantity of gas i had in the vehicle. i advised 1/4 tank and dealer explained by slamming on my brakes all gas ran to front of tank leaving air pocket causing car to die....also after just purchasing the car, sitting at red light and the whole car shook and motor revved up high rpms and died...both times the vehicle did start back up.. nothing has been done to correct due to dealer advised the vehicle must do the same thing to them. i am fully aware recall is it out for this exact problem, but i have not been notified of the recall and unable to get any cooperation from dealerships regarding the above problem....the recall advised must keep 1/4 tank of gas or more in vehicle at all times to avoid engine failure, also states will have to reprogram the ecm (electronic control module) with new software. *jb

Reported in: TERRELL TX || Crash: N || VIN #: 1G6DM56T150

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

failed rear differential: case cracked, spilling differential oil onto the rear of my car, rear wheels, street. car began to grind, had to limp to dealer, still in shop after 1 week with no word on when it will be fixed. *jb thankfully no injuries, but 2 quarts of oil dumped onto the exhaust, tires and street could have been a major problem.

Reported in: SAN ANTONIO TX || Crash: N || VIN #: 1G6DN56S450

FUEL SYSTEM, GASOLINE

events leading to failure: no abuse, no tire burning. vehicle used for commuting and job related purposes. problems & resolutions: 7/11/2005 7/18/2005 problem shifting - dealer could not verify sunroof rattling - dealer could not verify right-rear sail panel broken - warranty repaired pixels burn on nav screen - nav unit replaced wheels scratched - dealer paid for repair front panel loose - replaced loose panel 7/25/2005 7/27/2005 left-rear panel broken - warranty repaired competition mode not working - warranty repaired dash panel loose - warranty repaired 8/22/2005 8/24/2005 wheel hop - service bulletin warranty repair hard to put in reverse - dealer says normal grinding when shifting - aligned exhaust system sunroof rattle - dealer could not verify sunroof material loose - warranty repaired 10/19/2005 10/23/2005 fuel gauge malfunction - warranty repaired 11/21/2005 11/23/2005 sunroof rattle - dealer could not verify drivetrain rough - dealer could not verify clunk when shifting - dealer could not verify car pulls to the right - tires bald @ 9000 miles battery failure - warranty repaired grinding in 5th gear - dealer could not verify 11/29/2005 12/1/2005 rattle from rear - warranty repair suspension right-rear panel broken - warranty repair; dealer warned this would not be covered under warranty anymore as "someone" is braking the panels on purpose 2/6/2006 2/8/2006 clunk from rear - dealer replaced differential/drivetrain unit under warranty. 5th gear sometimes hits reverse - could not verify grinding noise in reverse - dealer forgot to check unit won't play cds - replaced navigation/radio 2/15/2005 2/17/2006 grinding noise in reverse - dealer replaced transmission under warranty; area rep advised they will not replace future failures. competition mode not working - warranty repaired. *nm

Reported in: PHILADELPHIA PA || Crash: N || VIN #: 1G6DN56SX50

SUSPENSION:REAR

events leading to failure: no abuse, no tire burning. vehicle used for commuting and job related purposes. problems & resolutions: 7/11/2005 7/18/2005 problem shifting - dealer could not verify sunroof rattling - dealer could not verify right-rear sail panel broken - warranty repaired pixels burn on nav screen - nav unit replaced wheels scratched - dealer paid for repair front panel loose - replaced loose panel 7/25/2005 7/27/2005 left-rear panel broken - warranty repaired competition mode not working - warranty repaired dash panel loose - warranty repaired 8/22/2005 8/24/2005 wheel hop - service bulletin warranty repair hard to put in reverse - dealer says normal grinding when shifting - aligned exhaust system sunroof rattle - dealer could not verify sunroof material loose - warranty repaired 10/19/2005 10/23/2005 fuel gauge malfunction - warranty repaired 11/21/2005 11/23/2005 sunroof rattle - dealer could not verify drivetrain rough - dealer could not verify clunk when shifting - dealer could not verify car pulls to the right - tires bald @ 9000 miles battery failure - warranty repaired grinding in 5th gear - dealer could not verify 11/29/2005 12/1/2005 rattle from rear - warranty repair suspension right-rear panel broken - warranty repair; dealer warned this would not be covered under warranty anymore as "someone" is braking the panels on purpose 2/6/2006 2/8/2006 clunk from rear - dealer replaced differential/drivetrain unit under warranty. 5th gear sometimes hits reverse - could not verify grinding noise in reverse - dealer forgot to check unit won't play cds - replaced navigation/radio 2/15/2005 2/17/2006 grinding noise in reverse - dealer replaced transmission under warranty; area rep advised they will not replace future failures. competition mode not working - warranty repaired. *nm

Reported in: PHILADELPHIA PA || Crash: N || VIN #: 1G6DN56SX50

VISIBILITY:SUN ROOF ASSEMBLY

events leading to failure: no abuse, no tire burning. vehicle used for commuting and job related purposes. problems & resolutions: 7/11/2005 7/18/2005 problem shifting - dealer could not verify sunroof rattling - dealer could not verify right-rear sail panel broken - warranty repaired pixels burn on nav screen - nav unit replaced wheels scratched - dealer paid for repair front panel loose - replaced loose panel 7/25/2005 7/27/2005 left-rear panel broken - warranty repaired competition mode not working - warranty repaired dash panel loose - warranty repaired 8/22/2005 8/24/2005 wheel hop - service bulletin warranty repair hard to put in reverse - dealer says normal grinding when shifting - aligned exhaust system sunroof rattle - dealer could not verify sunroof material loose - warranty repaired 10/19/2005 10/23/2005 fuel gauge malfunction - warranty repaired 11/21/2005 11/23/2005 sunroof rattle - dealer could not verify drivetrain rough - dealer could not verify clunk when shifting - dealer could not verify car pulls to the right - tires bald @ 9000 miles battery failure - warranty repaired grinding in 5th gear - dealer could not verify 11/29/2005 12/1/2005 rattle from rear - warranty repair suspension right-rear panel broken - warranty repair; dealer warned this would not be covered under warranty anymore as "someone" is braking the panels on purpose 2/6/2006 2/8/2006 clunk from rear - dealer replaced differential/drivetrain unit under warranty. 5th gear sometimes hits reverse - could not verify grinding noise in reverse - dealer forgot to check unit won't play cds - replaced navigation/radio 2/15/2005 2/17/2006 grinding noise in reverse - dealer replaced transmission under warranty; area rep advised they will not replace future failures. competition mode not working - warranty repaired. *nm

Reported in: PHILADELPHIA PA || Crash: N || VIN #: 1G6DN56SX50

STRUCTURE

events leading to failure: no abuse, no tire burning. vehicle used for commuting and job related purposes. problems & resolutions: 7/11/2005 7/18/2005 problem shifting - dealer could not verify sunroof rattling - dealer could not verify right-rear sail panel broken - warranty repaired pixels burn on nav screen - nav unit replaced wheels scratched - dealer paid for repair front panel loose - replaced loose panel 7/25/2005 7/27/2005 left-rear panel broken - warranty repaired competition mode not working - warranty repaired dash panel loose - warranty repaired 8/22/2005 8/24/2005 wheel hop - service bulletin warranty repair hard to put in reverse - dealer says normal grinding when shifting - aligned exhaust system sunroof rattle - dealer could not verify sunroof material loose - warranty repaired 10/19/2005 10/23/2005 fuel gauge malfunction - warranty repaired 11/21/2005 11/23/2005 sunroof rattle - dealer could not verify drivetrain rough - dealer could not verify clunk when shifting - dealer could not verify car pulls to the right - tires bald @ 9000 miles battery failure - warranty repaired grinding in 5th gear - dealer could not verify 11/29/2005 12/1/2005 rattle from rear - warranty repair suspension right-rear panel broken - warranty repair; dealer warned this would not be covered under warranty anymore as "someone" is braking the panels on purpose 2/6/2006 2/8/2006 clunk from rear - dealer replaced differential/drivetrain unit under warranty. 5th gear sometimes hits reverse - could not verify grinding noise in reverse - dealer forgot to check unit won't play cds - replaced navigation/radio 2/15/2005 2/17/2006 grinding noise in reverse - dealer replaced transmission under warranty; area rep advised they will not replace future failures. competition mode not working - warranty repaired. *nm

Reported in: PHILADELPHIA PA || Crash: N || VIN #: 1G6DN56SX50

ELECTRICAL SYSTEM:BATTERY

events leading to failure: no abuse, no tire burning. vehicle used for commuting and job related purposes. problems & resolutions: 7/11/2005 7/18/2005 problem shifting - dealer could not verify sunroof rattling - dealer could not verify right-rear sail panel broken - warranty repaired pixels burn on nav screen - nav unit replaced wheels scratched - dealer paid for repair front panel loose - replaced loose panel 7/25/2005 7/27/2005 left-rear panel broken - warranty repaired competition mode not working - warranty repaired dash panel loose - warranty repaired 8/22/2005 8/24/2005 wheel hop - service bulletin warranty repair hard to put in reverse - dealer says normal grinding when shifting - aligned exhaust system sunroof rattle - dealer could not verify sunroof material loose - warranty repaired 10/19/2005 10/23/2005 fuel gauge malfunction - warranty repaired 11/21/2005 11/23/2005 sunroof rattle - dealer could not verify drivetrain rough - dealer could not verify clunk when shifting - dealer could not verify car pulls to the right - tires bald @ 9000 miles battery failure - warranty repaired grinding in 5th gear - dealer could not verify 11/29/2005 12/1/2005 rattle from rear - warranty repair suspension right-rear panel broken - warranty repair; dealer warned this would not be covered under warranty anymore as "someone" is braking the panels on purpose 2/6/2006 2/8/2006 clunk from rear - dealer replaced differential/drivetrain unit under warranty. 5th gear sometimes hits reverse - could not verify grinding noise in reverse - dealer forgot to check unit won't play cds - replaced navigation/radio 2/15/2005 2/17/2006 grinding noise in reverse - dealer replaced transmission under warranty; area rep advised they will not replace future failures. competition mode not working - warranty repaired. *nm

Reported in: PHILADELPHIA PA || Crash: N || VIN #: 1G6DN56SX50

TIRES

events leading to failure: no abuse, no tire burning. vehicle used for commuting and job related purposes. problems & resolutions: 7/11/2005 7/18/2005 problem shifting - dealer could not verify sunroof rattling - dealer could not verify right-rear sail panel broken - warranty repaired pixels burn on nav screen - nav unit replaced wheels scratched - dealer paid for repair front panel loose - replaced loose panel 7/25/2005 7/27/2005 left-rear panel broken - warranty repaired competition mode not working - warranty repaired dash panel loose - warranty repaired 8/22/2005 8/24/2005 wheel hop - service bulletin warranty repair hard to put in reverse - dealer says normal grinding when shifting - aligned exhaust system sunroof rattle - dealer could not verify sunroof material loose - warranty repaired 10/19/2005 10/23/2005 fuel gauge malfunction - warranty repaired 11/21/2005 11/23/2005 sunroof rattle - dealer could not verify drivetrain rough - dealer could not verify clunk when shifting - dealer could not verify car pulls to the right - tires bald @ 9000 miles battery failure - warranty repaired grinding in 5th gear - dealer could not verify 11/29/2005 12/1/2005 rattle from rear - warranty repair suspension right-rear panel broken - warranty repair; dealer warned this would not be covered under warranty anymore as "someone" is braking the panels on purpose 2/6/2006 2/8/2006 clunk from rear - dealer replaced differential/drivetrain unit under warranty. 5th gear sometimes hits reverse - could not verify grinding noise in reverse - dealer forgot to check unit won't play cds - replaced navigation/radio 2/15/2005 2/17/2006 grinding noise in reverse - dealer replaced transmission under warranty; area rep advised they will not replace future failures. competition mode not working - warranty repaired. *nm

Reported in: PHILADELPHIA PA || Crash: N || VIN #: 1G6DN56SX50

POWER TRAIN

events leading to failure: no abuse, no tire burning. vehicle used for commuting and job related purposes. problems & resolutions: 7/11/2005 7/18/2005 problem shifting - dealer could not verify sunroof rattling - dealer could not verify right-rear sail panel broken - warranty repaired pixels burn on nav screen - nav unit replaced wheels scratched - dealer paid for repair front panel loose - replaced loose panel 7/25/2005 7/27/2005 left-rear panel broken - warranty repaired competition mode not working - warranty repaired dash panel loose - warranty repaired 8/22/2005 8/24/2005 wheel hop - service bulletin warranty repair hard to put in reverse - dealer says normal grinding when shifting - aligned exhaust system sunroof rattle - dealer could not verify sunroof material loose - warranty repaired 10/19/2005 10/23/2005 fuel gauge malfunction - warranty repaired 11/21/2005 11/23/2005 sunroof rattle - dealer could not verify drivetrain rough - dealer could not verify clunk when shifting - dealer could not verify car pulls to the right - tires bald @ 9000 miles battery failure - warranty repaired grinding in 5th gear - dealer could not verify 11/29/2005 12/1/2005 rattle from rear - warranty repair suspension right-rear panel broken - warranty repair; dealer warned this would not be covered under warranty anymore as "someone" is braking the panels on purpose 2/6/2006 2/8/2006 clunk from rear - dealer replaced differential/drivetrain unit under warranty. 5th gear sometimes hits reverse - could not verify grinding noise in reverse - dealer forgot to check unit won't play cds - replaced navigation/radio 2/15/2005 2/17/2006 grinding noise in reverse - dealer replaced transmission under warranty; area rep advised they will not replace future failures. competition mode not working - warranty repaired. *nm

Reported in: PHILADELPHIA PA || Crash: N || VIN #: 1G6DN56SX50

EQUIPMENT

events leading to failure: no abuse, no tire burning. vehicle used for commuting and job related purposes. problems & resolutions: 7/11/2005 7/18/2005 problem shifting - dealer could not verify sunroof rattling - dealer could not verify right-rear sail panel broken - warranty repaired pixels burn on nav screen - nav unit replaced wheels scratched - dealer paid for repair front panel loose - replaced loose panel 7/25/2005 7/27/2005 left-rear panel broken - warranty repaired competition mode not working - warranty repaired dash panel loose - warranty repaired 8/22/2005 8/24/2005 wheel hop - service bulletin warranty repair hard to put in reverse - dealer says normal grinding when shifting - aligned exhaust system sunroof rattle - dealer could not verify sunroof material loose - warranty repaired 10/19/2005 10/23/2005 fuel gauge malfunction - warranty repaired 11/21/2005 11/23/2005 sunroof rattle - dealer could not verify drivetrain rough - dealer could not verify clunk when shifting - dealer could not verify car pulls to the right - tires bald @ 9000 miles battery failure - warranty repaired grinding in 5th gear - dealer could not verify 11/29/2005 12/1/2005 rattle from rear - warranty repair suspension right-rear panel broken - warranty repair; dealer warned this would not be covered under warranty anymore as "someone" is braking the panels on purpose 2/6/2006 2/8/2006 clunk from rear - dealer replaced differential/drivetrain unit under warranty. 5th gear sometimes hits reverse - could not verify grinding noise in reverse - dealer forgot to check unit won't play cds - replaced navigation/radio 2/15/2005 2/17/2006 grinding noise in reverse - dealer replaced transmission under warranty; area rep advised they will not replace future failures. competition mode not working - warranty repaired. *nm

Reported in: PHILADELPHIA PA || Crash: N || VIN #: 1G6DN56SX50

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

august 2005, 4 months after purchasing car, both rear tires worn out from the inside out with 4000 miles on the car, took car in for warranty on tires and rear end, gm denied claim. had to purchase 2 new tires and have the frame aligned. january 2006, car slightly hits curb and right rear causing no damage to tire and scrap to wheel, rear differently broken and axle, again gm denies claim. *jb

Reported in: HOUSTON TX || Crash: N || VIN #:

POWER TRAIN:AXLE ASSEMBLY

august 2005, 4 months after purchasing car, both rear tires worn out from the inside out with 4000 miles on the car, took car in for warranty on tires and rear end, gm denied claim. had to purchase 2 new tires and have the frame aligned. january 2006, car slightly hits curb and right rear causing no damage to tire and scrap to wheel, rear differently broken and axle, again gm denies claim. *jb

Reported in: HOUSTON TX || Crash: N || VIN #:

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

i have a 2005 cadillac ctsv with a faulty rear under-engineered rear carrier unit that supports the rear differential. it is leaking. cadillac has replaced these units with the same faulty under-engineered units manufactured by getrag with 2006 units. this solution has been nothing more than a band-aid and the result of the leaking is faulty engineering as determined by several highly respected engineering companies such as lingenfelter and katech that gm does there actual outsourcing to. i am very concerned to drive this vehicle out of fear that the rear end will fail and cause me to lose control of the vehicle and cause property damage and possible fatal bodily injury. rather than cadillac issuing a recall to replace this unit with a properly engineered unit to support the rear wheel torque that is generated by this vehicle; they have instead hid behind a technical service bulletin and handle these cases on a case by case basis. i remain hopeful that you will take action before we are dealing with another firestone tire issue as cadillac was made aware by getrag that this rear carrier differential was not "up to par" with the engine that they installed in the 2004 and 2005 cadillac ctsv. *jb

Reported in: FOREST HILL MD || Crash: N || VIN #: 1G6DN56SX50

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

1-whine in rear end between 44 and 47 mph 2-noise got louder as time went on (at 6700 miles) 3-rear end was replaced. *jb

Reported in: WALNUT CREEK CA || Crash: N || VIN #: 1G6DN56S150

FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

2005 cts fuel gauge went out and there was an electrical problem in which the car would barely run. *ts ***nar*** after filling the tank, the gauge failed to register. the fuel gauge failed three times. the #1 coil was replaced, because the vehicle was running rough. *jb

Reported in: KANKAKEE IL || Crash: N || VIN #: 1G6DP567X50

ELECTRICAL SYSTEM

2005 cts fuel gauge went out and there was an electrical problem in which the car would barely run. *ts ***nar*** after filling the tank, the gauge failed to register. the fuel gauge failed three times. the #1 coil was replaced, because the vehicle was running rough. *jb

Reported in: KANKAKEE IL || Crash: N || VIN #: 1G6DP567X50

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

rear differential makes whining noise which is getting progressively worse. car only has 4,000 miles. *jb

Reported in: HINESVILLE GA || Crash: N || VIN #: 1G6DN56S550

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

rear end leaking and wining replaced rear diff. *nm

Reported in: FORKED RIVER NJ || Crash: N || VIN #: 1G6DN56S250

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

rear end whining noise (now broken), and clutch/drive train noise. *jb

Reported in: LA JOLLA CA || Crash: N || VIN #: 1G6DN56S150

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

differential began whining at 500 miles. was told the noise was normal by the cadillac dealer. rear differential failed at 7500 miles with the dealer informing me i had abused the car. *jb

Reported in: SCOTTSDALE AZ || Crash: N || VIN #:

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

cts-v rear differential whinning at 35-40 mph gm did replace it. i had a 2003 cts and the rear differential locked up while driving 35 mph and skidded about 20 feet. gm replaced it 3 times and finally bought the car back. one year later we bought the 2005 cts-v and its doing the same thing, gm needs to figure this out before someone dies.... *nm

Reported in: EDWARDS CO || Crash: N || VIN #:

AIR BAGS

dt*: the contact stated there are several things wrong with the vehicle. the check coolant light and the check engine light illuminated on the dashboard. the dealership determined the radiator was damage and attempted to repair the radiator four times. the first three repairs performed by the dealer in an attempt to repair the radiator were unavailable. the fourth time, the dealership determined the problem was with the water pump and the water pump was replaced. the fuel pump was also found to be defective and was replaced. the check engine light illuminated on the dashboard prior to the fuel pump problems. the drive shaft was defective causing the vehicle to become inoperative. the crs light illuminated in the vehicle. there was an unknown part replaced to repair the crs light. the driver's power window worked intermittently making a grinding noise and the dealer repaired the window. the wiring was in backwards on the passenger seat causing only half of the seat to move. the dealership corrected the wiring to repair the seat.

Reported in: WEST BABYLON NY || Crash: N || VIN #:

SEATS

dt*: the contact stated there are several things wrong with the vehicle. the check coolant light and the check engine light illuminated on the dashboard. the dealership determined the radiator was damage and attempted to repair the radiator four times. the first three repairs performed by the dealer in an attempt to repair the radiator were unavailable. the fourth time, the dealership determined the problem was with the water pump and the water pump was replaced. the fuel pump was also found to be defective and was replaced. the check engine light illuminated on the dashboard prior to the fuel pump problems. the drive shaft was defective causing the vehicle to become inoperative. the crs light illuminated in the vehicle. there was an unknown part replaced to repair the crs light. the driver's power window worked intermittently making a grinding noise and the dealer repaired the window. the wiring was in backwards on the passenger seat causing only half of the seat to move. the dealership corrected the wiring to repair the seat.

Reported in: WEST BABYLON NY || Crash: N || VIN #:

ENGINE AND ENGINE COOLING:ENGINE

dt*: the contact stated there are several things wrong with the vehicle. the check coolant light and the check engine light illuminated on the dashboard. the dealership determined the radiator was damage and attempted to repair the radiator four times. the first three repairs performed by the dealer in an attempt to repair the radiator were unavailable. the fourth time, the dealership determined the problem was with the water pump and the water pump was replaced. the fuel pump was also found to be defective and was replaced. the check engine light illuminated on the dashboard prior to the fuel pump problems. the drive shaft was defective causing the vehicle to become inoperative. the crs light illuminated in the vehicle. there was an unknown part replaced to repair the crs light. the driver's power window worked intermittently making a grinding noise and the dealer repaired the window. the wiring was in backwards on the passenger seat causing only half of the seat to move. the dealership corrected the wiring to repair the seat.

Reported in: WEST BABYLON NY || Crash: N || VIN #:

ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

dt*: the contact stated there are several things wrong with the vehicle. the check coolant light and the check engine light illuminated on the dashboard. the dealership determined the radiator was damage and attempted to repair the radiator four times. the first three repairs performed by the dealer in an attempt to repair the radiator were unavailable. the fourth time, the dealership determined the problem was with the water pump and the water pump was replaced. the fuel pump was also found to be defective and was replaced. the check engine light illuminated on the dashboard prior to the fuel pump problems. the drive shaft was defective causing the vehicle to become inoperative. the crs light illuminated in the vehicle. there was an unknown part replaced to repair the crs light. the driver's power window worked intermittently making a grinding noise and the dealer repaired the window. the wiring was in backwards on the passenger seat causing only half of the seat to move. the dealership corrected the wiring to repair the seat.

Reported in: WEST BABYLON NY || Crash: N || VIN #:

POWER TRAIN:DRIVELINE

dt*: the contact stated there are several things wrong with the vehicle. the check coolant light and the check engine light illuminated on the dashboard. the dealership determined the radiator was damage and attempted to repair the radiator four times. the first three repairs performed by the dealer in an attempt to repair the radiator were unavailable. the fourth time, the dealership determined the problem was with the water pump and the water pump was replaced. the fuel pump was also found to be defective and was replaced. the check engine light illuminated on the dashboard prior to the fuel pump problems. the drive shaft was defective causing the vehicle to become inoperative. the crs light illuminated in the vehicle. there was an unknown part replaced to repair the crs light. the driver's power window worked intermittently making a grinding noise and the dealer repaired the window. the wiring was in backwards on the passenger seat causing only half of the seat to move. the dealership corrected the wiring to repair the seat.

Reported in: WEST BABYLON NY || Crash: N || VIN #:

VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

dt*: the contact stated there are several things wrong with the vehicle. the check coolant light and the check engine light illuminated on the dashboard. the dealership determined the radiator was damage and attempted to repair the radiator four times. the first three repairs performed by the dealer in an attempt to repair the radiator were unavailable. the fourth time, the dealership determined the problem was with the water pump and the water pump was replaced. the fuel pump was also found to be defective and was replaced. the check engine light illuminated on the dashboard prior to the fuel pump problems. the drive shaft was defective causing the vehicle to become inoperative. the crs light illuminated in the vehicle. there was an unknown part replaced to repair the crs light. the driver's power window worked intermittently making a grinding noise and the dealer repaired the window. the wiring was in backwards on the passenger seat causing only half of the seat to move. the dealership corrected the wiring to repair the seat.

Reported in: WEST BABYLON NY || Crash: N || VIN #:

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

dt*: the contact stated there are several things wrong with the vehicle. the check coolant light and the check engine light illuminated on the dashboard. the dealership determined the radiator was damage and attempted to repair the radiator four times. the first three repairs performed by the dealer in an attempt to repair the radiator were unavailable. the fourth time, the dealership determined the problem was with the water pump and the water pump was replaced. the fuel pump was also found to be defective and was replaced. the check engine light illuminated on the dashboard prior to the fuel pump problems. the drive shaft was defective causing the vehicle to become inoperative. the crs light illuminated in the vehicle. there was an unknown part replaced to repair the crs light. the driver's power window worked intermittently making a grinding noise and the dealer repaired the window. the wiring was in backwards on the passenger seat causing only half of the seat to move. the dealership corrected the wiring to repair the seat.

Reported in: WEST BABYLON NY || Crash: N || VIN #:

TIRES

several rear end differential failures. 1 at 4000 miles, the second at 8000 miles. and the third is loud and makes noises from the day i got it back. gm tried to void and not cover the rear end so i had to take it to another state for them to fix it for me. they just start out quiet and then get louder and louder and louder. the last one died with my family in the vehicle at 40 mph durring regular driving. rear locked up then broke up in half. it killed the driveshaft and several other parts when it locked up. i have had 20+ gm cars in my lifetime and this one is the worst built rear end ever. if i tried, i bet i could kill it in one full throttle launch. but, of coarse wont try that cause it will break.... also, needed a wheel alignment, clutch update, and several other things done. the radio acts funny and paint on one button is comming off, and my head liner lights dont work. also i have had to replace all 4 tires 2 times already with factory replacements and i only have 10,000 miles on mine???

Reported in: WARSAW IN || Crash: N || VIN #: 1G6DN56S850

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

several rear end differential failures. 1 at 4000 miles, the second at 8000 miles. and the third is loud and makes noises from the day i got it back. gm tried to void and not cover the rear end so i had to take it to another state for them to fix it for me. they just start out quiet and then get louder and louder and louder. the last one died with my family in the vehicle at 40 mph durring regular driving. rear locked up then broke up in half. it killed the driveshaft and several other parts when it locked up. i have had 20+ gm cars in my lifetime and this one is the worst built rear end ever. if i tried, i bet i could kill it in one full throttle launch. but, of coarse wont try that cause it will break.... also, needed a wheel alignment, clutch update, and several other things done. the radio acts funny and paint on one button is comming off, and my head liner lights dont work. also i have had to replace all 4 tires 2 times already with factory replacements and i only have 10,000 miles on mine???

Reported in: WARSAW IN || Crash: N || VIN #: 1G6DN56S850

VISIBILITY:WINDSHIELD

dt*: the contact stated while driving various speeds, there was a reflection of the sun on the windshield from the dashboard. this only occurred while facing the sun directly. the vehicle was taken to the service dealer who recommended that the manufacturer be contacted. the manufacturer was not notified.

Reported in: MELROSE PARK IL || Crash: N || VIN #:

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

the differential assembly in my 2005 cadillac cts-v was whining after only 5,000 miles and had to be replaced. *nm

Reported in: PLANTATION FL || Crash: N || VIN #:

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

2005 cts v . . . noticed howling whining noise coming from rear end. cadillac has replaced two rear differentials in my car and attempted to fix the whining noise three other time and i still have the noise coming from the rear end. my car only has 12,000 miles and needs a third rear differential.

Reported in: PALM BEACH FL || Crash: N || VIN #: 1G6DN56S550

POWER TRAIN:DRIVELINE

purchased my new 2005 cts in jan. 2005. wonderful car. wine began in the rear end of the car almost immediately. the dealer replaced the pinion gear, seals etc . noise persisted. had the dealer check for the noise again about may .'05 , they could not hear any noise. it continues to get louder especially under light acceleration in the 40 to 50 kilometer range. it is unnerving and i fear it is going to fail . not a nice thing for such a great car !the dealer is less than interested in resolving the matter. *jb

Reported in: OSHAWA 00 || Crash: N || VIN #: 1G6DP567450

EXTERIOR LIGHTING:HEADLIGHTS

i would like to complain about the new headlights on the latest model cars, they may be nice for the driver of the auto but, the glare and non-dimming to the oncoming driver, i feel is a definite hazard to the oncoming driver. i am also concerned about the "fog lights" that many cars have, if they were truly fog lights they would be yellow. we don't need 4 head lights. please give some serious thought to these concerns. thanking you in advance. *jb

Reported in: DEXTER MI || Crash: N || VIN #:

EXTERIOR LIGHTING:FOG LIGHTS

i would like to complain about the new headlights on the latest model cars, they may be nice for the driver of the auto but, the glare and non-dimming to the oncoming driver, i feel is a definite hazard to the oncoming driver. i am also concerned about the "fog lights" that many cars have, if they were truly fog lights they would be yellow. we don't need 4 head lights. please give some serious thought to these concerns. thanking you in advance. *jb

Reported in: DEXTER MI || Crash: N || VIN #:

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL

i have a 2005 cadillac cts-v my first issue was back in 05/05 8,200 miles on car while driving car would not allow me to shift or change gears the car stalled and rolled to a stop. i called for road service 2 hours from home they towed car to an area dealer who later called to inform me the rear differential failed and gm had refused to pay for service. i had the car towed to my local dealer at my expense, at my dealers request. they informed me that gm said the car had excessive tire wear and damage was caused by driver abuse or aggressive driving i was forced to hire an attorney and pay for a vehicle i couldn't drive for several months. late in august 05 cadillac agreed to pay for the repair. 01/07 27,000 miles i was driving the cts-v changed gears from 2nd to 3rd approx 30 mph heard a clunk and rear end started to whine i parked the car, called road side service ,they towed the car to the dealer. customer service rep called a few days later he said the rear end has failed again and needs complete replacement the hangar baring is bent, the main bolt is broke in two pieces and is recommending a complete new rear end he also said gm refused to pay for service to his surprise. here we go again. my local dealer has the car it has not been repaired as of yet, so yes the old parts are available. the cadillac cts-v rear differential is weak and may break causing this car to skid or suddenly stop, causing an accident, injury,or death. cadillac knows of problem and has provided some customers with warranty repair, offered 100,000 mile extended warranties for others and yet denied repair for customers with similar problems. this rear differential is under rated for this cars horse power and was designed for use in the standard cts version of this car the rear tires have also been a problem showing early signs of wear. i had to replace my first set front and rear at 8,500 miles, these tires are worst rated tire by consumers at www.tirerack.com and cadillacfaq.com *jb

Reported in: CANYON COUNTRY CA || Crash: N || VIN #: 1G6DN56S550

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

i have a 2005 cadillac cts-v my first issue was back in 05/05 8,200 miles on car while driving car would not allow me to shift or change gears the car stalled and rolled to a stop. i called for road service 2 hours from home they towed car to an area dealer who later called to inform me the rear differential failed and gm had refused to pay for service. i had the car towed to my local dealer at my expense, at my dealers request. they informed me that gm said the car had excessive tire wear and damage was caused by driver abuse or aggressive driving i was forced to hire an attorney and pay for a vehicle i couldn't drive for several months. late in august 05 cadillac agreed to pay for the repair. 01/07 27,000 miles i was driving the cts-v changed gears from 2nd to 3rd approx 30 mph heard a clunk and rear end started to whine i parked the car, called road side service ,they towed the car to the dealer. customer service rep called a few days later he said the rear end has failed again and needs complete replacement the hangar baring is bent, the main bolt is broke in two pieces and is recommending a complete new rear end he also said gm refused to pay for service to his surprise. here we go again. my local dealer has the car it has not been repaired as of yet, so yes the old parts are available. the cadillac cts-v rear differential is weak and may break causing this car to skid or suddenly stop, causing an accident, injury,or death. cadillac knows of problem and has provided some customers with warranty repair, offered 100,000 mile extended warranties for others and yet denied repair for customers with similar problems. this rear differential is under rated for this cars horse power and was designed for use in the standard cts version of this car the rear tires have also been a problem showing early signs of wear. i had to replace my first set front and rear at 8,500 miles, these tires are worst rated tire by consumers at www.tirerack.com and cadillacfaq.com *jb

Reported in: CANYON COUNTRY CA || Crash: N || VIN #: 1G6DN56S550

SERVICE BRAKES, HYDRAULIC:ANTILOCK

i own a 2005 cadillac cts-v. i made a high-speed right-hand exit from the freeway, then had to swerve to the left lane of the two-lane exit ramp when the car in front of me suddenly slowed. the cadillac drifted left and hit the curb. rear wheels hit just before the front. the hit was pretty hard - misaligned both left wheels. the car recovered off the curb, but a stability control warning flashed on the navigation/information screen, and the brakes completely quit! the brake pedal went clear to the floor, and i sailed thru a red light at the intersection. about 3 - 4 seconds later, the warning screen went out, and the brakes returned. clearly this impact was out of the ordinary. however, the failure mode of the stability/abs system should be full brakes without anti-skid, rather than no brakes. *jb

Reported in: SAN PEDRO CA || Crash: N || VIN #: 1G6DN56S350

EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

i leased a 2005 cadillac cts in july of 2005 for a 3 year lease agreement. since i have had the car it has been in the dealership 5+ times for issues. battery has been replaced, recall on the fuel gauge, drivers door handle plastic peeled and was replaced, radio replaced due to radio buttons peeling. during the first 9 months of my lease i noticed that the radio buttons (channels 1-6) began to peel. the synthetic material is very soft and cheap (acknowledged by the dealer). i alerted the dealer and told them what was occurring and they said bring the car in and we'll fix it. the service manager at colonial cadillac acknowledged that the synthetic material could be easily rubbed off with any type of oils (hands, fingers, lotions, etc.), and cadillac would fix the issues when it occurs. the dealership replaced the entire radio (even though just a few buttons were torn) with no cost to me. on another occasion the drivers side door handle was also peeling. the peeling was the same issue as the radio buttons. i called the dealership and brought the car in to have the handle replaced, and the dealership replaced it with no cost to me. in november 2006, the same issue re-occurred with my radio buttons (buttons 1 & 2). i made an appointment to have the car be brought into the dealership and the service manager said they would fix the radio by replacing the radio once again. in early december 2006 i put an air freshener in the vent (one of those air fresheners that attach to the vent with oils). a very small amount of the oils spilled onto the vent and the top of the radio causing the cheap synthetic materials to peel. the dealership refused to fix. i could not find one instance in my lease agreement that says if the synthetic material on your dashboard, radio and door handles is not covered. i would appreciate any assistance as i have searched the internet and found many other drivers with the same issue. *jb

Reported in: STONEHAM MA || Crash: N || VIN #:

LATCHES/LOCKS/LINKAGES:DOORS:LATCH

i leased a 2005 cadillac cts in july of 2005 for a 3 year lease agreement. since i have had the car it has been in the dealership 5+ times for issues. battery has been replaced, recall on the fuel gauge, drivers door handle plastic peeled and was replaced, radio replaced due to radio buttons peeling. during the first 9 months of my lease i noticed that the radio buttons (channels 1-6) began to peel. the synthetic material is very soft and cheap (acknowledged by the dealer). i alerted the dealer and told them what was occurring and they said bring the car in and we'll fix it. the service manager at colonial cadillac acknowledged that the synthetic material could be easily rubbed off with any type of oils (hands, fingers, lotions, etc.), and cadillac would fix the issues when it occurs. the dealership replaced the entire radio (even though just a few buttons were torn) with no cost to me. on another occasion the drivers side door handle was also peeling. the peeling was the same issue as the radio buttons. i called the dealership and brought the car in to have the handle replaced, and the dealership replaced it with no cost to me. in november 2006, the same issue re-occurred with my radio buttons (buttons 1 & 2). i made an appointment to have the car be brought into the dealership and the service manager said they would fix the radio by replacing the radio once again. in early december 2006 i put an air freshener in the vent (one of those air fresheners that attach to the vent with oils). a very small amount of the oils spilled onto the vent and the top of the radio causing the cheap synthetic materials to peel. the dealership refused to fix. i could not find one instance in my lease agreement that says if the synthetic material on your dashboard, radio and door handles is not covered. i would appreciate any assistance as i have searched the internet and found many other drivers with the same issue. *jb

Reported in: STONEHAM MA || Crash: N || VIN #:

ELECTRICAL SYSTEM:BATTERY

i leased a 2005 cadillac cts in july of 2005 for a 3 year lease agreement. since i have had the car it has been in the dealership 5+ times for issues. battery has been replaced, recall on the fuel gauge, drivers door handle plastic peeled and was replaced, radio replaced due to radio buttons peeling. during the first 9 months of my lease i noticed that the radio buttons (channels 1-6) began to peel. the synthetic material is very soft and cheap (acknowledged by the dealer). i alerted the dealer and told them what was occurring and they said bring the car in and we'll fix it. the service manager at colonial cadillac acknowledged that the synthetic material could be easily rubbed off with any type of oils (hands, fingers, lotions, etc.), and cadillac would fix the issues when it occurs. the dealership replaced the entire radio (even though just a few buttons were torn) with no cost to me. on another occasion the drivers side door handle was also peeling. the peeling was the same issue as the radio buttons. i called the dealership and brought the car in to have the handle replaced, and the dealership replaced it with no cost to me. in november 2006, the same issue re-occurred with my radio buttons (buttons 1 & 2). i made an appointment to have the car be brought into the dealership and the service manager said they would fix the radio by replacing the radio once again. in early december 2006 i put an air freshener in the vent (one of those air fresheners that attach to the vent with oils). a very small amount of the oils spilled onto the vent and the top of the radio causing the cheap synthetic materials to peel. the dealership refused to fix. i could not find one instance in my lease agreement that says if the synthetic material on your dashboard, radio and door handles is not covered. i would appreciate any assistance as i have searched the internet and found many other drivers with the same issue. *jb

Reported in: STONEHAM MA || Crash: N || VIN #:

TIRES

customer purchased a cadillac with runflat tires and the tires were bad and customer wants goodyear to give him another set of tires**cc the consumer had run flat tires on his vehicle.

Reported in: TACOMA WA || Crash: N || VIN #:

POWER TRAIN

car shutters when driving up a grade. has been in for service 4 times this month and still not fixed.

Reported in: CENTRAL SQUARE NY || Crash: N || VIN #: 1G6DP567950

AIR BAGS:SIDE/WINDOW

multiple service visits with complaints re brakes not working fully, fuel gauge was always incorrect, passenger air bag not working. air bag sensor was replaced but did not correct the problem. after multiple complaints regarding fuel gauge and several attempts to repair, was told no problem found. *ak stbility sensor replaced while going thru parking lot at 15 mph, slightly touching the brakes, the cars stability system light came on and the brakes failed. car did hard right, brakes failed and car ran over curb and into sign. gm finally repurchsed the vehicle after several miscommunications re the terms of repurchase but refused to cover the damage to the sign and expected me to repair the car before they would purchase

Reported in: FERNDALE WA || Crash: Y || VIN #: 1G6DP567050

AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE

multiple service visits with complaints re brakes not working fully, fuel gauge was always incorrect, passenger air bag not working. air bag sensor was replaced but did not correct the problem. after multiple complaints regarding fuel gauge and several attempts to repair, was told no problem found. *ak stbility sensor replaced while going thru parking lot at 15 mph, slightly touching the brakes, the cars stability system light came on and the brakes failed. car did hard right, brakes failed and car ran over curb and into sign. gm finally repurchsed the vehicle after several miscommunications re the terms of repurchase but refused to cover the damage to the sign and expected me to repair the car before they would purchase

Reported in: FERNDALE WA || Crash: Y || VIN #: 1G6DP567050

FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

multiple service visits with complaints re brakes not working fully, fuel gauge was always incorrect, passenger air bag not working. air bag sensor was replaced but did not correct the problem. after multiple complaints regarding fuel gauge and several attempts to repair, was told no problem found. *ak stbility sensor replaced while going thru parking lot at 15 mph, slightly touching the brakes, the cars stability system light came on and the brakes failed. car did hard right, brakes failed and car ran over curb and into sign. gm finally repurchsed the vehicle after several miscommunications re the terms of repurchase but refused to cover the damage to the sign and expected me to repair the car before they would purchase

Reported in: FERNDALE WA || Crash: Y || VIN #: 1G6DP567050

SERVICE BRAKES, HYDRAULIC:ANTILOCK

multiple service visits with complaints re brakes not working fully, fuel gauge was always incorrect, passenger air bag not working. air bag sensor was replaced but did not correct the problem. after multiple complaints regarding fuel gauge and several attempts to repair, was told no problem found. *ak stbility sensor replaced while going thru parking lot at 15 mph, slightly touching the brakes, the cars stability system light came on and the brakes failed. car did hard right, brakes failed and car ran over curb and into sign. gm finally repurchsed the vehicle after several miscommunications re the terms of repurchase but refused to cover the damage to the sign and expected me to repair the car before they would purchase

Reported in: FERNDALE WA || Crash: Y || VIN #: 1G6DP567050

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

- degradation of the rear carrier assembly (e.e. rear differential). - replacement of rear carrier assembly 3 times (on 4th differential by 45k miles) - no catastrophic failures, but on all occasions carrier assembly became so noisy that it could be heard with the windows down at speed with the radio on. had it replaced before a failure, as the car was under warranty. on the 3rd differential, the pinion seal began to leak also. *jb

Reported in: ELKRIDGE MD || Crash: N || VIN #: 1G6DN56S850

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

i have had 3 rear differentials replaced in the two years of ownership for my 2005 cadillac cts-v. they were evaluated by my dealership to be faulty and were replaced under warranty. currently, my 4th differential is not giving me a problem but i am confident it is simply a matter of time. *jb

Reported in: BELLEVUE WA || Crash: N || VIN #:

POWER TRAIN:DRIVELINE:DRIVESHAFT

(1) driving car from wet gravel incline up onto pavement. (2) loud noise from rear, car began to roll back down hill. would not move further. (3) towed to dealership, rear differential and driveshaft damaged. dealer refused to fix under warranty. only owned car 2 weeks & bought extended warranty. *jb

Reported in: NOKESVILLE VA || Crash: N || VIN #: 1G6DN56S050

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

(1) driving car from wet gravel incline up onto pavement. (2) loud noise from rear, car began to roll back down hill. would not move further. (3) towed to dealership, rear differential and driveshaft damaged. dealer refused to fix under warranty. only owned car 2 weeks & bought extended warranty. *jb

Reported in: NOKESVILLE VA || Crash: N || VIN #: 1G6DN56S050

STEERING:HYDRAULIC POWER ASSIST SYSTEM

the car being reported about was my car, was three months and a cadillac cts. i was driving at approx. 25 miles per hr. the car steering failed, pulled to the right, couldn't be stopped nor steered and crashed into three trees and finally came to a stop in the intersection of another street. the car wouldn't stop, or turn, etc. it just seemed to lift to the right and hit one tree, then another, then another and finally stopped in an intersection. it was totaled, terrible damage; i had a broken wrist. recently within the last two years i have read in the newspaper about 2 fatalities driving this model car, both seemingly went out of control. one hit a utility pole, another hit a grating and flew into trees.

Reported in: LEVITTOWN NY || Crash: Y || VIN #:

STEERING:COLUMN

the car being reported about was my car, was three months and a cadillac cts. i was driving at approx. 25 miles per hr. the car steering failed, pulled to the right, couldn't be stopped nor steered and crashed into three trees and finally came to a stop in the intersection of another street. the car wouldn't stop, or turn, etc. it just seemed to lift to the right and hit one tree, then another, then another and finally stopped in an intersection. it was totaled, terrible damage; i had a broken wrist. recently within the last two years i have read in the newspaper about 2 fatalities driving this model car, both seemingly went out of control. one hit a utility pole, another hit a grating and flew into trees.

Reported in: LEVITTOWN NY || Crash: Y || VIN #:

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

rear differential failure of 2005 cadillac cts. *jb i have a 2005 cts and experienced clunking while driving. the car was returned to dealer multiple times with complaint of clunking noise. all times the car was returned and said to be in proper operable order. i finally decided to contact cadillac direct and was told by customer service to bring my vehicle for yet another appointment. they changed the rear differential finally and stated that there was complete failure due to leak of fluid. [smch from e-mail]

Reported in: MASSAPEQUA NY || Crash: N || VIN #:

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

my 2005 cadillac cts-v has been sent to the cadillac dealership numerous times concerning rear differential noise and clunking. after cadillac claimed that the problem was fixed by replacing the drive shaft, on the same night the rear differential blew up under normal driving condition. the car was sent back to cadillac and was denied warranty under the accusation of harsh driving or "hot rodding". there was no in-depth inspection or a mechanical and material analysis to determine the actual point of failure. the tech representative simple conducted a bias conclusion and accused me of "hot rodding".

Reported in: LAKE FOREST CA || Crash: N || VIN #: 1G6DN56S450

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

2005 cadillac cts v with 38,000 miles. while driving down a california freeway the rear differential locked up. we managed to pull vehicle off road. car was towed to cadillac dealership where rear differential breakdown was confirmed. dealership has declined covering part under warranty as they say "improper driving" was the cause. this is a crazy statement as this car has been driven just like all of our other cars. this problem is highly documented and very dangerous. we were lucky to be able to get the car off the road without an accident.

Reported in: LANCASTER CA || Crash: N || VIN #: 1G6DN56S350

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

i was driving across an intersection at the other side of the intersection there was a small dip i shifted into second as i was exiting the intersection and went through the dip and accelerated out of it i heard a loud pop and the car started to slow down i pulled into a parking lot with the momentum that i had ant stopped there was a puddle of gear oil on the ground. there was a track of oil from where it popped to where i stopped a piece of the diff housing was laying in the street. i called aaa and they came and towed my 2005 cts-v to the nearest dealership.

Reported in: RIDGECREST CA || Crash: N || VIN #: 1G6DN56SX50

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

at 50mph rear differential let loose on my 2005 cts cadillac. lost control spun, hit curb and median. had to be towed out. wheels locked. could have been catastrophic had i went into on coming traffic.

Reported in: COLLIERVILLE TN || Crash: Y || VIN #:

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

bad wheel hop under light loads dealership replaced some parts but did not help.

Reported in: ANDERSON IN || Crash: N || VIN #: 1G6DN56S050

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

tl*the contact owns a 2005 cadillac cts. the contact stated that the ecm (engine control module) failed three times. two of those times, the dealer performed repairs. while driving 50 mph, the tire flattened. cadillac refused to come out and make the repair. the contact stated that the failure was supposed to be covered under warranty. another issue was that the low tire pressure system failed to indicate when the pressure was low. the contact was concerned that the winter weather conditions could cause the failures to worsen. the powertrain was unknown. the current mileage was 17,000 and failure mileage was 3,615.

Reported in: FARMINGTON HILLS MI || Crash: N || VIN #: 1G6DP567250

ENGINE AND ENGINE COOLING

tl*the contact owns a 2005 cadillac cts. the contact stated that the ecm (engine control module) failed three times. two of those times, the dealer performed repairs. while driving 50 mph, the tire flattened. cadillac refused to come out and make the repair. the contact stated that the failure was supposed to be covered under warranty. another issue was that the low tire pressure system failed to indicate when the pressure was low. the contact was concerned that the winter weather conditions could cause the failures to worsen. the powertrain was unknown. the current mileage was 17,000 and failure mileage was 3,615.

Reported in: FARMINGTON HILLS MI || Crash: N || VIN #: 1G6DP567250

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

i am the 2nd owner my local dealership is calling my problem "catastrophic failure due to customer abuse". i own a 2005 cadillac cts-v. my issue was about 10 or 11 days ago. i left work headed home and on the onramp to highway 240 in asheville, nc i hit third gear going about 45 or 55 mph and my rear differential made a loud pop the car jerked and then just began to free roll. i then proceeded to cross three lanes of traffic with no means of acceleration in a high traffic 60mph zone in order to get to a safe stopping zone. gm roadside service towed the car to the dealership i purchased the car at. the next day when i came to see what their verdict would be they told me that warranty wouldn't cover it and i would have to pay out of pocket for a new differential and labor amounting to around 2800 dollars. i had came to the same dealership three times prior to the incident and reported a popping in the rear end when shifting but there was no action taken at any of the complaints and to my knowledge none of my complaints were filed, they only told me that it was the clutch and i would just have to learn how to properly shift the car. i then called cadillac customer service to make a complaint and to see if there was any way to have the warranty cover the cost. customer service called me back and told me that they contacted the service manager at the dealership and he told them it appeared to be "catastrophic failure due to customer abuse". this is where i am stuck and the car is still at the dealership in their holding area where it will stay until, a: somehow by miracle they send the local cadillac rep. and he oks the warranty repair or, b: i magically come up with the cost of repair. i was shifting to third, yes there were many close calls while getting the car off the road i had three lanes to cross at night in a 60mph zone on a busy night

Reported in: MARS HILL NC || Crash: N || VIN #:

SUSPENSION

tl*the contact owns a 2005 cadillac cts. while driving approximately 55 mph, the rear wheels locked up without warning. the vehicle came to a screeching halt. the vehicle restarted eventually, but would not move forward. the vehicle had to be towed. the ecm was replaced approximately seven hours prior to the failure. the current mileage was 31,175 and failure mileage was 31,152. updated 03-18-08 *bf the battery was replaced, the side mirrors were inoperative and the struts were worn.

Reported in: SNOWMASS VILLAGE CO || Crash: N || VIN #: 1G6DP567050

VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

tl*the contact owns a 2005 cadillac cts. while driving approximately 55 mph, the rear wheels locked up without warning. the vehicle came to a screeching halt. the vehicle restarted eventually, but would not move forward. the vehicle had to be towed. the ecm was replaced approximately seven hours prior to the failure. the current mileage was 31,175 and failure mileage was 31,152. updated 03-18-08 *bf the battery was replaced, the side mirrors were inoperative and the struts were worn.

Reported in: SNOWMASS VILLAGE CO || Crash: N || VIN #: 1G6DP567050

ELECTRICAL SYSTEM:BATTERY

tl*the contact owns a 2005 cadillac cts. while driving approximately 55 mph, the rear wheels locked up without warning. the vehicle came to a screeching halt. the vehicle restarted eventually, but would not move forward. the vehicle had to be towed. the ecm was replaced approximately seven hours prior to the failure. the current mileage was 31,175 and failure mileage was 31,152. updated 03-18-08 *bf the battery was replaced, the side mirrors were inoperative and the struts were worn.

Reported in: SNOWMASS VILLAGE CO || Crash: N || VIN #: 1G6DP567050

POWER TRAIN:DRIVELINE

i own a 2005 cadillac cts-v i currently have 33k miles on my vehicle i have suffered through three catastrophic rear differential failures, the half shaft was also completely severed from the hub, possible due to a rear differential failure and main bolt failure from a prior repair to rear diff 3000 miles prior .gm has refused service warranty repair every time stating damage must be caused by driver abuse now $9000+ spent in repairs i again have found a rear diff. seal leak and humming from rear end it seams as though i will be once again forced to fix this rear end at my expense approx $3200 again for the forth time with no option for an improved part or compensation for repair or loss of vehicle this car has been in the shop several times for months each time and the last time was over 5 months, oddly i discovered after calling several dealers about warranty help that no repairs or service completed on my vehicle shows up on any of the dealers service records for my vehicle except for a radio replacement and a clutch repair at 50 miles that occurred before i bought the vehicle. i have the rear differential from the second replacement and pictures of the half shafts. i hope that all should be made aware of possible dangers with this vehicle. it is possible if driven at speed a broken half shaft or axle could catapult the car or a wheel could separate injuring driver passengers and others on the roadway. this car is unsafe to drive . the rear differential and axle is faulty and someone is bound to get hurt seriously it is only a matter of time. i have complete records for repairs made and all expenses to date i want to sell the car but do not want to feel responsible for putting someone else in danger so selling the car private party is out. i have tried to sell the car back to the dealer but there offers have been grossly under value and payoff.

Reported in: ACTON CA || Crash: N || VIN #: 1G6DN56S550

ENGINE AND ENGINE COOLING

engine oil consumption 2005 cadi cts. bought the car with 75k miles. 3 months later and 3800 miles.. no oil, no oil light came on. engine damaged. dealer bloosom chevrolet said engine replacement was all on me. then later came back and said dgm was paying 1/3 and the dealership would pay 1/3 and 1/3 was on me. i have found reports that oil consumption is a problem with this type of car.

Reported in: INDIANAPOLIS IN || Crash: N || VIN #: 1G6DP567950

STEERING:RACK AND PINION

tl*the contact owns a 2005 cadillac cts. the contact noticed a leak on his garage floor underneath the vehicle. he stated that the leak was coming from the rear pinion seal and took the vehicle to the dealer. the vehicle was diagnosed and the contact was informed that there was a recall for that same defect; however, his vin was not included. the vehicle could not be repaired for free. the contact had the vehicle repaired. the recall number was unknown. the failure mileage was 58,000 and current mileage was 59,000.

Reported in: ZEELAND MI || Crash: N || VIN #: 1G6DP567550

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL

tl*the contact owns a 2005 cadillac cts. the contact periodically noticed oil on the floor of his garage. the dealer stated that there was a recall for his vehicle, nhtsa campaign id number 07v589000 (power train:axle assembly:axle shaft:seal). once he arrived at the dealer, the contact was informed that his vin was not included in the recall; therefore, the repair was made at the contact's expense. the cost of the repair was $243.68 the current and failure mileages were 70,000. updated 10/14/08 *bf updated 10/23/08. *jb

Reported in: ELKRIDGE MD || Crash: N || VIN #: 1G6DP567650

SERVICE BRAKES, HYDRAULIC

tl*the contact owns a 2005 cadillac cts which was purchased in 2004. he heard a slight grinding noise coming from the vehicle for eight months. the dealer could not duplicate the problem. on a separate occasion, he heard a grinding noise coming from the braking system. upon further investigation he found the rotors had ground into the brakes and pads which caused severe damage. the manufacturer stated there was nothing they could do to assist him. the failure mileage was 24,000 and the current mileage was 34,000.

Reported in: WEST COVINA CA || Crash: N || VIN #: 1G6DP567050

LATCHES/LOCKS/LINKAGES

whenever it gets cold and/or snows, the left rear door of my car opens without warning, then will not remain closed. this is the third time this has occurred since i have owned the vehicle. the first time i returned to cadillac, it closed when i arrived at the dealer, the second time my son was able to close the door. this last incident, i could not get the door to remain closed, i took it to the dealer, who explained to me there is nothing that can be done to fix this, they follow the guidelines set forth by gm, which is to apply an oil that will absorb the moisture in the doors mechanism. while at the dealer, there were 3 other people with the same complaint. this is a dangerous condition that can cause harm, the first time it happened i had my 2 yr. grandson in the back seat. gm should notify its customers that this is a defect of the vehicle. the service person informed me that there is nothing he can do about it, the only solution is to return to the dealer each time this occurs and have them lubricate the door.

Reported in: ELMONT NY || Crash: N || VIN #:

POWER TRAIN

i have a 2005 cadillac cts and have taken into the cadillac dealership for rear end loss of control and bouncing of rear end. i know there was a recall on some type of rear end issues. i am tired of arguing with the ed morse dealership in tampa,fl about the recall and defect with the car. please advise me as to what to do.

Reported in: TAMPA FL || Crash: N || VIN #: 1G6DM56T850

SUSPENSION:REAR

i have a 2005 cadillac cts and have taken into the cadillac dealership for rear end loss of control and bouncing of rear end. i know there was a recall on some type of rear end issues. i am tired of arguing with the ed morse dealership in tampa,fl about the recall and defect with the car. please advise me as to what to do.

Reported in: TAMPA FL || Crash: N || VIN #: 1G6DM56T850

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL

i have an rear differential leak on my 2005 cts cadillac and the dealership stated that my cadillac do not fall under the nhtsa campaign number: 07v589000 or 06v020000. i have that leak at the moment and the cadillac's trying to charge for this recall.

Reported in: FOUNTAIN CO || Crash: N || VIN #: 1G6DP567650

POWER TRAIN:DRIVELINE

i own a 2005 cadillac cts with a 3.7 liter engine, and automatic transmission. i am the second owner, and purchased this vehicle when it had 55,978 miles on it. after driving the car for less then 2 years, it developed a noise coming from the back (rear end). i brought the car to my local cadillac dealer. after a road test and inspection, the dealer determined that the problem was the rear differential, and it would need to be replaced at a cost of about $1700.00. i've owned many used cars over the past 30 years, some with over 100,000 miles on them, and i've never, never needed a new rear differential on any vehicle that i've ever owned! i understand that this is a common problem with this model. the dealer stated that the seals were good, and that all of the fluids were at the correct levels in the differential, and that the earlier cts models had experienced problems with differentials, but that the problem was rectified with the 2005 model. apparently it would seem that there are also problems with the 2005 model differential as well!

Reported in: WAKEFIELD MA || Crash: N || VIN #:

POWER TRAIN

i own a 2005 cadillac cts with a 3.7 liter engine, and automatic transmission. i am the second owner, and purchased this vehicle when it had 55,978 miles on it. after driving the car for less then 2 years, it developed a noise coming from the back (rear end). i brought the car to my local cadillac dealer. after a road test and inspection, the dealer determined that the problem was the rear differential, and it would need to be replaced at a cost of about $1700.00. i've owned many used cars over the past 30 years, some with over 100,000 miles on them, and i've never, never needed a new rear differential on any vehicle that i've ever owned! i understand that this is a common problem with this model. the dealer stated that the seals were good, and that all of the fluids were at the correct levels in the differential, and that the earlier cts models had experienced problems with differentials, but that the problem was rectified with the 2005 model. apparently it would seem that there are also problems with the 2005 model differential as well!

Reported in: WAKEFIELD MA || Crash: N || VIN #:

POWER TRAIN:AXLE ASSEMBLY

tl*the contact owns a 2005 cadillac cts. the contact stated that upon routine inspection, a technician noticed that the rear axle pinion seal was leaking. a rear differential failure may cause loss of motor power and control which could increase the risk of a crash. the vehicle was repaired. the failure and current mileages were 82,000.

Reported in: FAIR HAVEN NJ || Crash: N || VIN #: 1G6DP567750

EXTERIOR LIGHTING:BRAKE LIGHTS

tl* the contact owns a 2005 cadillac cts. the left and the rear brake lights are inoperative. the vehicle was taken to the dealer for inspection. however the technicians could not identify the cause of the failure, therefore they could not provide a remedy. the failure mileage was 90,000. the current mileage was 103,565

Reported in: LATHORP CA || Crash: N || VIN #: 1G6DP567150

VISIBILITY

rear window shattered without provocation on 2005 cadillac cts. dealer would not repair under warranty services and did not investigate.

Reported in: WEST ALLIS WI || Crash: N || VIN #:

ELECTRONIC STABILITY CONTROL

while traveling at a slow speed on a wet road, the driver had difficulty shifting gears. the vehicle began to shake violently and lunged hard to the right (the driver was unable to correct or control). for unknown reasons, the vehicle then accelerated to a high speed and crashed into two trees. the accident might have been initiated by a malfunctioning electronic stability control (esc) system, causing unexpected braking action and pulling to the right. other malfunctioning electronic sensors and/or associated vehicle control modules, known transmission problems (harsh or unexpected transmission shifts: tsb 02-07-30-013e), or suspension components problems (rear axel or wheel hop: tsb 05-04-114-001a) could have been contributing factors.

Reported in: ASHBURN VA || Crash: Y || VIN #: 1G6DN56S150

VEHICLE SPEED CONTROL

while traveling at a slow speed on a wet road, the driver had difficulty shifting gears. the vehicle began to shake violently and lunged hard to the right (the driver was unable to correct or control). for unknown reasons, the vehicle then accelerated to a high speed and crashed into two trees. the accident might have been initiated by a malfunctioning electronic stability control (esc) system, causing unexpected braking action and pulling to the right. other malfunctioning electronic sensors and/or associated vehicle control modules, known transmission problems (harsh or unexpected transmission shifts: tsb 02-07-30-013e), or suspension components problems (rear axel or wheel hop: tsb 05-04-114-001a) could have been contributing factors.

Reported in: ASHBURN VA || Crash: Y || VIN #: 1G6DN56S150

POWER TRAIN

i just bought the car on december 18th, 2009 from a small dealer. it snowed over the weekend in delaware. i have been noticing a loud noise coming from the rear axles as i would try to navigate through the snow. it sounds like the rear is hopping up and down radically. this is happening from the point of take off when trying to drive through the snow at low speeds of 5 mph. i took the car to pep boys in philadelphia, pa to get an oil change and the mechanic's informed me that they heard the rear bouncing up and down when they were trying to transport the car from the parking space to the car lift.

Reported in: CLAYMONT DE || Crash: N || VIN #: 1G6DN56SX50

SUSPENSION:REAR

defective rear differential pinion bushing resulting in a audible "clunk" when shifting gears. the automotive aftermarket offers a rear differential pinion brace to compensate for the poor gm design.

Reported in: BOWLING GREEN MO || Crash: N || VIN #: 1G6DN56S450

POWER TRAIN

rear differential of my cadillac cts-v has begun to whine at 70,000 miles, dealer says the only option to fix it is to replace.

Reported in: EDMOND OK || Crash: N || VIN #:

POWER TRAIN:MANUAL TRANSMISSION

rear differential of my cadillac cts-v has begun to whine at 70,000 miles, dealer says the only option to fix it is to replace.

Reported in: EDMOND OK || Crash: N || VIN #:

TIRES

less than a year ago we purchased our 2005 cadillac cts from cadillac of turnersville, nj. i just recently noticed a shimmy while driving and decided to inspect the tires and found that both front tires have a large bubble in the outer sidewall. the tires are goodyear / eagle rs-a p225/55r16 94h. i looked online and noticed a large recall on goodyear / eagle rs-a tires with sidewall failure noted and would like to now report the issue with ours and see what we need to do to have the tires recalled and replaced as soon as possible, as i am not able to safely drive the car until we replace them. we have a newborn son and get very nervous at the thought of what could have happened if i hadn't paid the close attention to the mild shimmy as soon as i did. please help. thank you, your assistance in this matter is much appreciated.

Reported in: PINE HILL NJ || Crash: N || VIN #: 1G6DP567150

AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE

tl* the contact owns a 2005 cadillac cts. while driving at speeds of 45 mph, the air bag warning light illuminated on the dashboard. the vehicle was taken to an authorized dealer where the air bag sensor module was replaced. the contact was informed that prior to repairs, if the vehicle had been involved in a crash the air bags would not have deployed. the failure and current mileages were 59,844. updated 02/23/11*lj the consumer stated the air bag light illuminated and the replacement was almost $600. ten months later, the air bag light illuminated again and the dealer want to charge another $5000 and stated it was the passenger seat component. the consumer stated a recall has since been issued and he would like to be reimbursed. updated 06/15/11 status update. 06/30/11 updated 11/17/2011 *ln

Reported in: NEW PORT RICHEY FL || Crash: N || VIN #: 1G6DM56T950

SERVICE BRAKES, HYDRAULIC

i was driving to work this morning and i lost complete brake pressure in my 2005 cadillac cts. i was able to stop just before i rear ended the car in front of me by continuing to push down hard on the brake pedal. i tried to pump the brakes and the pressure would not come back. i immediately took my car to the local firestone who told me that the brake lines had corroded and needed to be replaced by the dealership. i took my car to the local cadillac dealership who will be replacing all the brake lines in my car because they are all corroded. at least 2 of the brake lines are so corroded that they are leaking.

Reported in: ORLANDO FL || Crash: N || VIN #: 1G6DM56T850

SERVICE BRAKES, HYDRAULIC

tl* the contact owns a 2005 cadillac cts. while driving at speeds of 20 mph on wet road conditions, the brakes would not engage when depressed. the vehicle proceeded to crash into a vehicle ahead of him. one injury was reported at the scene and a police report was filed accordingly. the vehicle was towed to a local repair facility where the contact was awaiting an assessment of the damages. the failure and current mileages were 70,000.

Reported in: CHICAGO IL || Crash: Y || VIN #: 1G6DP567X50

ELECTRICAL SYSTEM

2005 cadillac cts. letter sent from an attorney on behalf of the consumers in reference to an accident relating to a potential defect in vehicle *tgw while driving, the vehicle began to smoke. when the consumer opened the hood he suffered serious burns which left him permanently disfigured. the vehicle was totaled. *jb

Reported in: NEW CASTLE DE || Crash: N || VIN #: 1G6DP567950

ENGINE AND ENGINE COOLING

2005 cadillac cts. letter sent from an attorney on behalf of the consumers in reference to an accident relating to a potential defect in vehicle *tgw while driving, the vehicle began to smoke. when the consumer opened the hood he suffered serious burns which left him permanently disfigured. the vehicle was totaled. *jb

Reported in: NEW CASTLE DE || Crash: N || VIN #: 1G6DP567950

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL

tl* the contact owns a 2005 cadillac cts. while having the vehicle serviced at the dealer, the contact was informed that the rear axle pinion seal was leaking and the front and rear brake pads would need to be replaced. the contact inquired with the manufacturer in relation to nhtsa campaign id number 07v589000 (power train: axle assembly: axle shaft: seal) but was informed that her vin was not included in the recall. the vehicle was not serviced for the failure. the current and failure mileages were 70,000. updated 8/25/10 *cn updated 08/27/10 updated 08/30/10*jb

Reported in: OKLAHOMA CITY OK || Crash: N || VIN #: 1G6DP567850

STEERING

my 2005 cadillac cts appears to have a problem with the power-assisted steering. the car pulls to the right, and is difficult to steer toward the right. also, once turned by manual force, the wheel sometimes does not spin back into proper position. this makes turning in tight places and parking extremely difficult. i am the third owner of this car; i have taken it back to the dealer from whom i purchased it multiple times with this complaint; but they tell me each time that i am simply not strong enough to turn the wheel properly. the condition has not been fixed. the inability to smoothly turn the steering wheel to the right could result in a crash due to my not being able to avoid a hazard while driving or trying to park. also, the rear differential on this car was faulty, causing a roaring noise while driving, and a clunking sound to be heard when applying or easing pressure on the gas pedal. the dealer at first said nothing was wrong, but after multiple visits (at least 5); they acknowledged the problem and repaired it.

Reported in: FRIENDSVILLE TN || Crash: N || VIN #: 1G6DP567X50

EXTERIOR LIGHTING:BRAKE LIGHTS

tl* the contact owns a 2005 cadillac cts. while reversing at a speed of 3-4 mph, the contact was advised that the third brake light had failed. the vehicle was taken to a local mechanic and she was advised that the entire brake light component would need replacing. the mechanic also replaced another brake light bulb. there were no further repairs. the approximate failure mileage was 57,068 and the current mileage was 59,100.

Reported in: FAYETTEVILLE NC || Crash: N || VIN #: 1G6DP567050

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL

tl* the contact owns a 2005 cadillac cts. the contact was advised by an independent mechanic that the rear pinion seal was leaking and was a potential safety hazard. the mechanic advised taking the vehicle to an authorized dealer immediately. the dealer verified that the pinion seal would need to be replaced. the contact was able to locate a recall pertaining to the failure (nhtsa campaign id number: 07v589000, power train: axle assembly: axle shaft: seal) but was informed by the dealer that his vin was not included in the recall. the vehicle was left with the dealer where the contact was awaiting repairs. the failure and current mileages were 80,000.

Reported in: SAN BRUNO CA || Crash: N || VIN #: 1G6DP567X50

ENGINE AND ENGINE COOLING:ENGINE

tl*the contact owns a 2005 cadillac cts. while driving 40 mph, all of the safety lights on the dashboard illuminated when the vehicle stalled. the vehicle was turned back on it began to function normally. the failure occurred twice. the dealer was contacted and they stated that she needed to bring it in to have it diagnosed again. the dealer previously stated that they were unable to duplicate the failure. the vehicle was not repaired. the failure mileage was 4100 and the current mileage was 58,000.

Reported in: ANDOVER CT || Crash: N || VIN #: 1G6DM56T050

ENGINE AND ENGINE COOLING

this complaint is pertaining to the 2005 cadillac cts 3.6l v6. the problem pertains to the timing chain failure of said car at around 80,000 miles. having done research on the internet i have come across many owners with the exact same problems spanning the 2004-2007 model years, with common failure rates spanning 20,000, to 80,000 miles. this has cost me personally over $1,000 in parts plus my own labor. it has also come to my attention that gm has issued multiple tsb reports pertaining to this problem but will however not acknowledge affected customers. the company still insist that this vehicle(specific engine) is service free up to 100,000 miles, and makes no recommendations for other that routine service (oil & filter). this being said i am requesting that the nhtsa perform an inquiry in the frequency of these problem and encourages gm to acknowledge and compensate customers accordingly.

Reported in: SAN BERNARDINO CA || Crash: N || VIN #:

AIR BAGS

2005 cadillac cts- while traveling @35 mph was struck on drivers side door by chevrolet 2500 series truck. cts was pushed sideways toward curb where it turned on its side, no airbags had deployed, resulting in head injuries, lacerations and trauma.

Reported in: WYNDMOOR PA || Crash: Y || VIN #: 1G6DP567150

SERVICE BRAKES, HYDRAULIC

while applying the brakes from highway speed, both front brake hoses ruptured. brake fluid was lost and braking was obviously diminished a great deal.

Reported in: ST LOUIS MO || Crash: N || VIN #: 1G6DN56S350

SERVICE BRAKES, HYDRAULIC

cadillac 2005 cts / when in a sharp turn will not stop slides into what ever will stop the car- seems like front brakes become disconnected, its going to kill me soon if i can't stop making a turn.

Reported in: SEWELL NJ || Crash: N || VIN #: 1G6DP567350

ENGINE AND ENGINE COOLING

my 2005 cadillac cts just hit 63,000 miles started to hear a chatter under the hood went to go get a diagnosis and said timing chain and crankshaft balancer need to be replaced. another issue is the airbag bag sensor went bad causing the airbag light to keep popping up on display and now needs replaced. i'm hoping we get enough people that have these problems file a complaint in order to get a recall.

Reported in: MARYSVILLE OH || Crash: N || VIN #: 1G6DP567150

AIR BAGS

my 2005 cadillac cts just hit 63,000 miles started to hear a chatter under the hood went to go get a diagnosis and said timing chain and crankshaft balancer need to be replaced. another issue is the airbag bag sensor went bad causing the airbag light to keep popping up on display and now needs replaced. i'm hoping we get enough people that have these problems file a complaint in order to get a recall.

Reported in: MARYSVILLE OH || Crash: N || VIN #: 1G6DP567150

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL

tl*the contact owns a 2005 cadillac cts. while the vehicle was being service he was advised that the rear differential was out of lubricant. he stated that the differential was also leaking oil. he reference recall 07v589000, power train:axle assembly:axle shaft:seal and was advised by the manufacturer that his vehicle was not a part of the recall. the vehicle was repaired at the owners expense. the failure mileage was 52,800 and the current mileage was 54,500.

Reported in: DUVALL WA || Crash: N || VIN #: 1G6DP567650

SEAT BELTS

tl* the contact owned a 2005 cadillac cts. the contact was sitting idle at a traffic stop when a vehicle crashed into his rear. the contact's vehicle was pushed into three additional vehicles and the seat belt did not restrain the contact. the air bags did not deploy. the contact was injured when her head struck the steering wheel. a police report was available. the vehicle was destroyed. the failure and current mileage was 112,000.

Reported in: PASADENA MD || Crash: Y || VIN #: 1G6DP567750

AIR BAGS

tl* the contact owned a 2005 cadillac cts. the contact was sitting idle at a traffic stop when a vehicle crashed into his rear. the contact's vehicle was pushed into three additional vehicles and the seat belt did not restrain the contact. the air bags did not deploy. the contact was injured when her head struck the steering wheel. a police report was available. the vehicle was destroyed. the failure and current mileage was 112,000.

Reported in: PASADENA MD || Crash: Y || VIN #: 1G6DP567750

SEAT BELTS

my us navy son was driving my 2005 cadillac cts when he was struck in the rear by a negligent driver. the crash was so severe, he was forced into 3 more cars-totaling my car. all safety features failed - including all airbags and the seat belt. my son was spared, but he did suffer injuries. i have spent countless hours attempting resolve with gm for some answers - all to no avail. they spent several hours with my vehicle, yet passed it over to their 3rd party insurance company - who in turn took zero accountability and had the nerve to put it all back on us (preserving the car and providing more documentation). what more documentation do you need? you saw the failed seat belt, you saw my sons injuries and you witnessed all failures with the airbags. i have now retained an attorney; and i filed a formal complaint with the consumer product safety administration. i am so grateful for your recent breaking news and the ongoing investigation, involving the cadillac cts models. i feel strongly that this is not an isolated incident / defect - i have plenty of back up to assist with your investigation, including eye witness accounts, photography and my attempts for resolve this matter with general motors. please, please do not close out your investigation as being a front passenger airbag issue only. you could be saving many lives from the hardships my family have had to endure with this obvious safety issue. updated ivoq 02/09/11

Reported in: PASADENA MD || Crash: Y || VIN #: 1G6DP567750

AIR BAGS

my us navy son was driving my 2005 cadillac cts when he was struck in the rear by a negligent driver. the crash was so severe, he was forced into 3 more cars-totaling my car. all safety features failed - including all airbags and the seat belt. my son was spared, but he did suffer injuries. i have spent countless hours attempting resolve with gm for some answers - all to no avail. they spent several hours with my vehicle, yet passed it over to their 3rd party insurance company - who in turn took zero accountability and had the nerve to put it all back on us (preserving the car and providing more documentation). what more documentation do you need? you saw the failed seat belt, you saw my sons injuries and you witnessed all failures with the airbags. i have now retained an attorney; and i filed a formal complaint with the consumer product safety administration. i am so grateful for your recent breaking news and the ongoing investigation, involving the cadillac cts models. i feel strongly that this is not an isolated incident / defect - i have plenty of back up to assist with your investigation, including eye witness accounts, photography and my attempts for resolve this matter with general motors. please, please do not close out your investigation as being a front passenger airbag issue only. you could be saving many lives from the hardships my family have had to endure with this obvious safety issue. updated ivoq 02/09/11

Reported in: PASADENA MD || Crash: Y || VIN #: 1G6DP567750

SERVICE BRAKES, ELECTRIC

the brakes will slip when applied. it seems it only happens when going a low rate of speed. in november of this year i had recall on bakes fixed. i thought that had fixed problem. unfortunately the brakes started slipping again yesterday (dec. 29, 2010). i have had brakes checked several times in the past, no one can seem to find a problem. this is our family car and i am beginning to fear for my family when driving this car. i have found multiple complaints the same as mine, please help us solve this problem. don't let this end up like the "toyota" situation.

Reported in: MOORESVILLE NC || Crash: N || VIN #: 1G6DP567050

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

tl*the contact owns a 2005 cadillac cts. the contact stated that while driving at low speeds and making a turn, he would notice a loud grinding noise coming from the vehicle. the vehicle was inspected by a dealer who informed the contact that the noise was due to a leak in the seal located in the differential. the vehicle had not been repaired for the seal. the failure mileage was approximately 65,000.

Reported in: FRIONA TX || Crash: N || VIN #:

AIR BAGS:FRONTAL

tl* the contact owns a 2005 cadillac cts. the contact started the vehicle and the air bag service warning and front passenger air bag off indicator lights were illuminated. when the air bag service switch was engaged the illumination would stop although the front air bag warning indicator remained illuminated until the engine was turned off. the failure occurrences were continuous whether the front passenger seat was occupied or not. the vehicle was taken to an authorized dealer who informed the contact that both the passenger sensing system and the passenger seat would need to be replaced to correct the failure. there was a recall associated with nhtsa campaign id number: 10v644000 (air bags: frontal: sensor/control module) but the contacts vin was not included in the recall. the vehicle was not repaired. the failure mileage was 73,000.

Reported in: WANTAGH NY || Crash: N || VIN #: 1G6DP567050

POWER TRAIN:MANUAL TRANSMISSION

2005 cadillac cts-v rear differential whine. the rear differential on my cadillac cts-v went out. metal shavings were found in the diff fluid. i took the cts-v into the dealership to get a warranty repair done.

Reported in: EL CAJON CA || Crash: N || VIN #: 1G6DN56S150

POWER TRAIN

i have a 2005 cadillac cts with 67,000 miles. since about 65,000 miles car has been making a rattling sound under the hood during acceleration. i have given the car a tune up, oil change and the car has other fluids are at level. once my car has accelerated and the gears have changed (i.e, second gear) the rattling sounds stops..the noise is continuous and only happens at acceleration, not while idling. in addition every now and again when a front seat passenger gets in the car the airbag sensor/light comes on the dashboard. this problem doesn't happen often but it happens every once in a while. upon doing my research for both these issues i find that i am not the only one having this problem...hopefully something will be done so that gm can address these serious issues without having the consumer/owners having to pay an arm and a leg.

Reported in: PHILADELPHIA PA || Crash: N || VIN #: 1G6DP567150

AIR BAGS

i have a 2005 cadillac cts with 67,000 miles. since about 65,000 miles car has been making a rattling sound under the hood during acceleration. i have given the car a tune up, oil change and the car has other fluids are at level. once my car has accelerated and the gears have changed (i.e, second gear) the rattling sounds stops..the noise is continuous and only happens at acceleration, not while idling. in addition every now and again when a front seat passenger gets in the car the airbag sensor/light comes on the dashboard. this problem doesn't happen often but it happens every once in a while. upon doing my research for both these issues i find that i am not the only one having this problem...hopefully something will be done so that gm can address these serious issues without having the consumer/owners having to pay an arm and a leg.

Reported in: PHILADELPHIA PA || Crash: N || VIN #: 1G6DP567150

ENGINE AND ENGINE COOLING:ENGINE

i have a 2005 cadillac cts with 67,000 miles. since about 65,000 miles car has been making a rattling sound under the hood during acceleration. i have given the car a tune up, oil change and the car has other fluids are at level. once my car has accelerated and the gears have changed (i.e, second gear) the rattling sounds stops..the noise is continuous and only happens at acceleration, not while idling. in addition every now and again when a front seat passenger gets in the car the airbag sensor/light comes on the dashboard. this problem doesn't happen often but it happens every once in a while. upon doing my research for both these issues i find that i am not the only one having this problem...hopefully something will be done so that gm can address these serious issues without having the consumer/owners having to pay an arm and a leg.

Reported in: PHILADELPHIA PA || Crash: N || VIN #: 1G6DP567150

POWER TRAIN

tl* the contact owns a 2005 cadillac cts. the vehicle was being serviced at an authorized dealer for an unrelated issue when he was advised that the rear differential pinion seal was leaking. the rear differential pinion seals were replaced. the contact located a recall in regards to the failure under nhtsa campaign id number: 07v589000 (power train:axle assembly:axle shaft:seal) but was advised by the manufacturer that his vin was not part of the recall. the vehicle was repaired at the contacts expense. the failure mileage was 89,000 and the current mileage was 95,000.

Reported in: OMAHA NE || Crash: N || VIN #: 1G6DP567450

AIR BAGS:FRONTAL

i heard about the recall on the 2005 cadillac cts regarding the air bag passenger sensing system and so i called and was told my vin was not included in the recall. but as i explained to them, i replaced that exact item in november of 2009. my vin number is [xxx] and i feel like i should be reimbursed for this repair. please include my vehicle in this recall. parts of this document have been redacted to protect personally identifiable information pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6).

Reported in: MASON CITY IA || Crash: N || VIN #: 1G6DP567750

AIR BAGS

the "service air bag" light came on. brought the car to the dealership on 2/26/2010. the said the seat weight sensing module was bad and offered to repair it at about $611.00. they said it was not covered by any warranty or recall. i called cadillac customer service on 2/22/2011 after discovering recall # 10v644000. i spoke to a man named john who said the recall does not apply to that vin, and refused to help or to refer me to a supervisor. similarly, around the same time, i had to have the ecu re-flashed at a cost of$110.00, because the car was shuddering under acceleration. i got the same answer, even though i advised them of recall #06v020000, that my vin was not covered under that recall. it appears that this is a deliberate effort by cadillac not to avoid performing recalls. i request that this vin be included in the above referenced recalls, and that cadillac's pattern of behavior be investigated.

Reported in: KATY TX || Crash: N || VIN #: 1G6DP567250

FUEL SYSTEM, GASOLINE

the "service air bag" light came on. brought the car to the dealership on 2/26/2010. the said the seat weight sensing module was bad and offered to repair it at about $611.00. they said it was not covered by any warranty or recall. i called cadillac customer service on 2/22/2011 after discovering recall # 10v644000. i spoke to a man named john who said the recall does not apply to that vin, and refused to help or to refer me to a supervisor. similarly, around the same time, i had to have the ecu re-flashed at a cost of$110.00, because the car was shuddering under acceleration. i got the same answer, even though i advised them of recall #06v020000, that my vin was not covered under that recall. it appears that this is a deliberate effort by cadillac not to avoid performing recalls. i request that this vin be included in the above referenced recalls, and that cadillac's pattern of behavior be investigated.

Reported in: KATY TX || Crash: N || VIN #: 1G6DP567250

AIR BAGS

tl* the contact owns a 2005 cadillac cts. the contact stated that the passenger air bag sensor failed and the air bag warning light was constantly illuminated. the vehicle was inspected by an independent mechanic and they advised her that the passenger presence system control module would need replacing. the manufacturer was also contacted and informed her that the vehicle was not included in the recall associated with nhtsa campaign id number :(10v644000 (air bags: frontal: sensor/control module). the vehicle was not repaired. the failure mileage was approximately 127,000.

Reported in: SNELLVILLE GA || Crash: N || VIN #: 1G6DP567150

SUSPENSION:REAR

tl* the contact owns a 2005 cadillac cts. the contact stated that when driving at any speed, the vehicle would exhibit an abnormal clunking from the rear of the vehicle. the vehicle was taken to an authorized dealer where the contact was told that the pinion bushing for the rear axle would need to be replaced. the vehicle was not repaired. the failure mileage was 115,000 and the current mileage was 129,000. updated 08/15/11

Reported in: SNELLVILLE GA || Crash: N || VIN #: 1G6DP567150

AIR BAGS:FRONTAL

tl* the contact owns a 2005 cadillac cts. the contact stated the passenger air bag warning light continued to illuminate stating the air bag was inoperable. the contact referenced nhtsa campaign id number: 10v644000, (air bags: frontal: sensor/control module) and stated that the manufacturer advised that the vin was not included in the recall and offered no further assistance. the failure mileage was 59,000.

Reported in: WILMINGTON DE || Crash: N || VIN #: 1G6DN56SX50

AIR BAGS:FRONTAL

tl* the contact owns a 2005 cadillac cts. the contact stated that as a passenger exited the vehicle, the passenger air bag warning light illuminated. the vehicle was taken to the dealer where the contact was advised that there was a recall for the failure under nhtsa campaign id number: 10v644000 (air bag: frontal: sensor/control module) but the contacts vehicle was not included. the vehicle was not repaired. the failure and current mileage was 85,000.

Reported in: HATBORO PA || Crash: N || VIN #: 1G6DP567250

AIR BAGS:FRONTAL

in january i heard there was a recall on the 2005 cadillac cts for a possible failure of the passenger seat air bag sensor. in late february while on vacation, the air bag service light came on every time i started my car. i then noticed the passenger air bag on/off message on the rear view mirror showed the air bag was off all the time. even when someone was in the passenger seat it showed off. upon returning from vacation in early march, i called the cadillac dealer where i purchased the vehicle in december 2004 and was told that according to general motors records my vehicle was not involved in the recall for the air bag sensor (10v-644000). i then called cadillac customer assistance and was told the same thing. i asked why my vehicle was not involved when it appeared i was having the problem addressed in the recall. i was told i could wait to see if it would be in the future and i told the representative that if i waited it would negate the purpose of having a passenger air bag if it would not work. i was told i could have the repairs completed at my expense but as far as they were concerned my vehicle was not in the previously mentioned recall. on march 7, 2001 i had the vehicle check at my local repair shop and they verified the passenger seat occupant sensor had to be replaced. they installed the new module kit and it cost me $451.78. i called cadillac customer assistance and was told my vehicle was not involved in the recall even though i had the problem addressed in the recall. i'm seeking reimbursement for repairs that should have been fixed under recall 10v-64000.

Reported in: WESTFIELD IN || Crash: N || VIN #: 1G6DP567150

AIR BAGS:FRONTAL

my "service air bag" light came on recently and i also noticed that the passenger airbag would detect a person in the passenger seat. i went online to discover that there was a recall on 2005 cadillac cts models. when i took my car to the gm dealership they stated that there was no recall for my car and said that they could look at it but i would be charged to fix it. i then called my nearest cadillac dealership and they also stated that my car had no recalls on it and that i could take it in to be fixed but they would charge me. my vehicle only has 68,000 miles and i feel that my vehicle should be included in the recall for this issue.

Reported in: DALLAS TX || Crash: N || VIN #: 1G6DP567750

STRUCTURE:BODY:TRUNK LID

tl*the contact owns a 2005 cadillac cts. while the vehicle was parked the trunk lid closed on its own when the contact was standing underneath it. the contact stated that it hit her severely on the head and lost consciousness. she began experiencing forgetfulness and depression after the incident. she claimed she has no history of headaches, at the most maybe one or two a year. now the headaches are constant. the contact went to the doctor and he stated that she suffered a concussion. the consumer was informed gasoline escaped from the struts which caused it to fail. updated.

Reported in: SHOREVIEW MN || Crash: N || VIN #: 1G6DP567250

STRUCTURE:BODY:DOOR

tl* the contact owns a 2005 cadillac cts. the contact stated that the air bag warning light was illuminated for approximately six months. the vehicle was inspected by an independent mechanic and they advised him that the passenger sensor would need to be replaced along with a reprogramming. the vehicle was repaired for the seat sensor but the mechanic was unable to reprogram it for some reason. the light still remained illuminated due to the vehicle not being reprogrammed. the failure mileage was approximately 51,000. updated 05/25/11 *bf the air bag sensor control module had to be replaced. the consumer also stated during the winter time, the rear doors would freeze and not close. updated 11/21/11

Reported in: RODCHESTER NY || Crash: N || VIN #: 1G6DP567550

AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE

tl* the contact owns a 2005 cadillac cts. the contact stated that the air bag warning light was illuminated for approximately six months. the vehicle was inspected by an independent mechanic and they advised him that the passenger sensor would need to be replaced along with a reprogramming. the vehicle was repaired for the seat sensor but the mechanic was unable to reprogram it for some reason. the light still remained illuminated due to the vehicle not being reprogrammed. the failure mileage was approximately 51,000. updated 05/25/11 *bf the air bag sensor control module had to be replaced. the consumer also stated during the winter time, the rear doors would freeze and not close. updated 11/21/11

Reported in: RODCHESTER NY || Crash: N || VIN #: 1G6DP567550

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL

tl*the contact owns a 2005 cadillac cts. the contact stated the rear axle pinion seal leaked. the vehicle was taken to the dealer who stated his vin was not included in the recall and that it would cost $315 to be repaired. nhtsa recall campaign id number: 07v589000, power train: axle assembly: axle shaft: seal was related to the failure. the manufacturer was contacted and stated his vin was not included in the recall and offered no assistance. the failure mileage was 62,000.

Reported in: DELTONA FL || Crash: N || VIN #: 1G6DW677150

AIR BAGS

i was involved in a serious head on collision with an oncoming car. my car was severely damaged and no air bags deployed causing me to get 10 stitches, a fractured nose, neck, back, chest and abdominal pain. the air bags were serviced less than a year ago at the specific brand car dealer but this did not help. this was not the first time the air bags did not deploy. there were no stop signs or traffic signals to prevent this and also the double yellow lines in the middle of the intersection seem to be at fault. if the driver of both sides stays next to it the cars will hit each other.

Reported in: TARRYTOWN NY || Crash: Y || VIN #: 1G6DP567650

WHEELS

tl* the contact owns a 2005 cadillac cts. the contact was driving 40 mph when a loud rumbling was heard from the front driver side tire. the contact took the vehicle to the dealer where the dealer advised that there was not a problem with the tires. the contact continued to drive the vehicle with the rumbling sound. the vehicle was taken toa second dealer who advised that the hubs were misplaced on the rear drive wheel. the dealer would not replace the hubs and suggested the contact take the vehicle back to the initial dealer. the vehicle was repaired. the contact then took the vehicle to a third dealer and was advised that the vehicle was unsafe to drive due to the bent wheels and the worn tires. the contact called the manufacturer regarding the failure and they stated there was nothing they could do due to assist because the vehicle was no longer under warranty. the failure mileage was 73,075. updated 12/12/11*lj

Reported in: CHICAGO IL || Crash: N || VIN #: 1G6DP567050

TIRES

tl* the contact owns a 2005 cadillac cts. the contact was driving 40 mph when a loud rumbling was heard from the front driver side tire. the contact took the vehicle to the dealer where the dealer advised that there was not a problem with the tires. the contact continued to drive the vehicle with the rumbling sound. the vehicle was taken toa second dealer who advised that the hubs were misplaced on the rear drive wheel. the dealer would not replace the hubs and suggested the contact take the vehicle back to the initial dealer. the vehicle was repaired. the contact then took the vehicle to a third dealer and was advised that the vehicle was unsafe to drive due to the bent wheels and the worn tires. the contact called the manufacturer regarding the failure and they stated there was nothing they could do due to assist because the vehicle was no longer under warranty. the failure mileage was 73,075. updated 12/12/11*lj

Reported in: CHICAGO IL || Crash: N || VIN #: 1G6DP567050

ENGINE AND ENGINE COOLING

tl* the contact owns a 2005 cadillac cts. the contact stated that the interior of the vehicle caught on fire after being parked and shut off for a few minutes. the contact also stated that prior to the failure, he smelled an unusual chemical odor within the vehicle. another individual assisted with extinguishing the fire. the contact stated that the fire originated near the dashboard area. the vehicle was then towed to an authorized dealer, where it was awaiting a diagnosis. the manufacturer was not made aware of the failure. the vehicle was not repaired. the approximate failure and current mileages were 70,000.

Reported in: MCCLEAN VA || Crash: N || VIN #: 1G6DP567850

ENGINE AND ENGINE COOLING

this car has had several issues the newest being it started using excessive oil just after the main computer was replaced. this car has had regular maintenance at the proper times and never used a drop of oil. when it started using oil it used five liters of oil in just 24 days or 2000 miles. it continues to use a liter every two days. dealer has know idea why this is happening but the car is burning it, the white exhaust is very evident.

Reported in: ALBANY KY || Crash: N || VIN #:

AIR BAGS

tl* the contact owns a 2005 cadillac cts. the contact stated that the air bag warning lamp illuminated. the vehicle was taken to the dealer who diagnosed that the air bag module was defective and needed to be replaced. the manufacturer was made aware of the failure who did not offer any assistance since the vehicle was not included in any recalls. the vehicle was not repaired. the failure mileage was 70,000 and the current mileage was 71,000.

Reported in: BOSSIER CITY LA || Crash: N || VIN #: 1G6DM56T950

AIR BAGS:FRONTAL

tl* the contact owns a 2005 cadillac cts. the contact was driving 65 mph and crashed into snow removal equipment. the air bags failed to deploy and the contact sustained injuries to his/her legs. the police were contacted and a report was filed. the vehicle was destroyed. the manufacturer was not contacted. the failure and the current mileages were 62,000. updated 04/27/12*lj the consumer stated there were injuries to both wrist and forehead, as well as numerous cuts and bruises. updated 06/13/2012 *js updated 07/03/12.*jb updated 08/28/12. *jb

Reported in: COEUR D ALENE ID || Crash: Y || VIN #: 1G6DM577740

ENGINE AND ENGINE COOLING

tl* the contact owns a 2005 cadillac cts. the contact stated that the oil was leaking from an unknown source and the contact could not visibly locate a leak. the contact was driving 60 mph when the vehicle stalled without warning. the vehicle was towed to the dealer who ran a diagnostic test and advised that the connecting rod was fractured. in addition, there were two holes in the engine block and no oil in the engine. the dealer informed the contact that he would have to replace the engine at a cost of $6000. the manufacturer was notified who filed a claim on behalf of the contact. the vehicle was not repaired. the failure mileage was 62,000.

Reported in: GAS CITY IN || Crash: N || VIN #: 1G6DP567650

ENGINE

tl* the contact owns a 2005 cadillac cts. the contact stated that the vehicle consumed oil at an excessive rate of twenty quarts per month. the contact also stated that the check engine light constantly illuminated on the instrument panel. the contact took the vehicle to the dealer and was informed that the vehicle was consuming oil at a normal rate. there were no oil leaks coming from the vehicle. the dealer suggested performing an oil consumption test, but the test was not performed. the vin was not available. the failure mileage was unknown and the current mileage was 50,000.

Reported in: FORT WORTH TX || Crash: N || VIN #:

AIR BAGS

tl* the contact owns a 2005 cadillac cts-v. the contact stated that the air bag warning indicator illuminated. the contact stated that the air bag warning light was causing a distraction while driving. the dealer was notified of the issue and informed the contact that the vehicle was not under recall. the vehicle was not repaired. the failure mileage was 71,200 and current mileage was 71,448.

Reported in: SANTA MONICA CA || Crash: N || VIN #: 1G6DN56S650

ELECTRICAL SYSTEM:WIRING

tl* the contact owns a 2005 cadillac cts. the contact stated that the air bag warning light was illuminated. the vehicle was taken to the dealer where the failure was found on the wires under the front passenger seat. the wires had a short circuit and failed to recognize when a passenger was seated. the vehicle was repaired by replacing the passenger presence module. the current and failure mileage was 25,273. updated 7/26/12 *cn the consumer was informed, if the vehicle was not repaired, the air bag may deploy even without a crash occurring. updated 07/30/12 updated 08/02/12

Reported in: WEST COVINA CA || Crash: N || VIN #: 1G6DP567X50

AIR BAGS

tl* the contact owns a 2005 cadillac cts. the contact stated that the air bag warning light was illuminated. the vehicle was taken to the dealer where the failure was found on the wires under the front passenger seat. the wires had a short circuit and failed to recognize when a passenger was seated. the vehicle was repaired by replacing the passenger presence module. the current and failure mileage was 25,273. updated 7/26/12 *cn the consumer was informed, if the vehicle was not repaired, the air bag may deploy even without a crash occurring. updated 07/30/12 updated 08/02/12

Reported in: WEST COVINA CA || Crash: N || VIN #: 1G6DP567X50

POWER TRAIN

while driving on the highway under normal operating conditions, my properly maintained and unmodified 2005 cadillac cts caught fire. the fire caused significant damage to the drive train and fuel tank with the plastic fuel tank seconds away from being totally breached by flames and likely significant injuries including death. the fire burned for 30-40 minutes until the responding firefighters were able to jack up the vehicle and extinguish the fire with water from underneath. fortunately, the firefighters were able to extinguish the vehicle fire prior to the fuel tank breach with no apparent related injuries. pursuant to an expert analysis and report, the following manufacturing and/or design defects sequentially caused said fire: 1. while driving, the rear carrier pinion bearing failed; 2. failed carrier pinion caused excessive play in the pinion gear; 3. excessive play in the pinion gear caused failure of the pinion gear seal in the ring and pinion housing; 4. failed pinion gear seal allowed the rear carrier lubricant to leak; 5. with vehicle in motion, rear carrier lubricant contacted rotating driveshaft assembly; 6. rotating driveshaft and pinion yoke "sprayed" lubricant in the rear axle housing area including onto exhaust, plastic fuel tank, rubber driveshaft coupler and floor pan; 7. heat from exhaust or pinion gear ignited lubricant & subsequent fire quickly spread across the bottom of the vehicle. expert report concluded that manufacturing and / or design defects were previously well-documented by nhsa 2005 cadillac cts nhsa owner complaints and said fire could have been prevented by vehicle manufacturer through recall notices and use of non-combustible materials.

Reported in: NUTLEY NJ || Crash: N || VIN #: 1G6DP567750

POWER TRAIN

while driving on the highway under normal operating conditions, my properly maintained and unmodified 2005 cadillac cts caught fire. the fire caused significant damage to the drive train and fuel tank with the plastic fuel tank seconds away from being totally breached by flames and likely significant injuries including death. the fire burned for 30-40 minutes until the responding firefighters were able to jack up the vehicle and extinguish the fire with water from underneath. fortunately, the firefighters were able to extinguish the vehicle fire prior to the fuel tank breach with no apparent related injuries. pursuant to an expert analysis and report, the following manufacturing and/or design defects sequentially caused said fire: 1. while driving, the rear carrier pinion bearing failed; 2. failed carrier pinion caused excessive play in the pinion gear; 3. excessive play in the pinion gear caused failure of the pinion gear seal in the ring and pinion housing; 4. failed pinion gear seal allowed the rear carrier lubricant to leak; 5. with vehicle in motion, rear carrier lubricant contacted rotating driveshaft assembly; 6. rotating driveshaft and pinion yoke "sprayed" lubricant in the rear axle housing area including onto exhaust, plastic fuel tank, rubber driveshaft coupler and floor pan; 7. heat from exhaust or pinion gear ignited lubricant & subsequent fire quickly spread across the bottom of the vehicle. expert report concluded that manufacturing and / or design defects were previously well-documented by nhsa 2005 cadillac cts nhsa owner complaints and said fire could have been prevented by vehicle manufacturer through recall notices and use of non-combustible materials.

Reported in: NUTLEY NJ || Crash: N || VIN #: 1G6DP567750

FUEL SYSTEM, GASOLINE

while driving on the highway under normal operating conditions, my properly maintained and unmodified 2005 cadillac cts caught fire. the fire caused significant damage to the drive train and fuel tank with the plastic fuel tank seconds away from being totally breached by flames and likely significant injuries including death. the fire burned for 30-40 minutes until the responding firefighters were able to jack up the vehicle and extinguish the fire with water from underneath. fortunately, the firefighters were able to extinguish the vehicle fire prior to the fuel tank breach with no apparent related injuries. pursuant to an expert analysis and report, the following manufacturing and/or design defects sequentially caused said fire: 1. while driving, the rear carrier pinion bearing failed; 2. failed carrier pinion caused excessive play in the pinion gear; 3. excessive play in the pinion gear caused failure of the pinion gear seal in the ring and pinion housing; 4. failed pinion gear seal allowed the rear carrier lubricant to leak; 5. with vehicle in motion, rear carrier lubricant contacted rotating driveshaft assembly; 6. rotating driveshaft and pinion yoke "sprayed" lubricant in the rear axle housing area including onto exhaust, plastic fuel tank, rubber driveshaft coupler and floor pan; 7. heat from exhaust or pinion gear ignited lubricant & subsequent fire quickly spread across the bottom of the vehicle. expert report concluded that manufacturing and / or design defects were previously well-documented by nhsa 2005 cadillac cts nhsa owner complaints and said fire could have been prevented by vehicle manufacturer through recall notices and use of non-combustible materials.

Reported in: NUTLEY NJ || Crash: N || VIN #: 1G6DP567750

POWER TRAIN

tl* the contact owns a 2005 cadillac cts. the contact stated that while driving at various speeds, the vehicle jerked to the right and nearly caused a crash. the failure recurred several times. the vehicle was taken to an authorized dealer on numerous occasions and the contact was informed of possible underground wire defects. the vehicle was repaired and the dealer offered no further assistance. the failure continued. the manufacturer was made aware of the failure. the failure mileage was approximately 73,000 and the current mileage was 74,000.

Reported in: MEDINA OH || Crash: N || VIN #: 1G6DP567750

AIR BAGS

tl* the contact owns a 2005 cadillac cts. the contact stated that while driving 15 mph another vehicle crashed into the driver side and the air bags failed to deploy. the driver side had extensive damages to the door and was not drivable. the contact sustained traumatic brain injury. a police report was filed. the vehicle was repaired by the manufacturer and the insurance company was notified. the vehicle continues to have air bag failure. in addition, the rack and pinion rod was defective and had to be repaired twice. the manufacturer was made aware of the failure who did not offer any assistance. the failure mileage was 71,080 and the current mileage was 103,000. updated 9/26/12 *cn updated 09/27/12

Reported in: CARMEL IN || Crash: Y || VIN #: 1G6DM56T850

STEERING:RACK AND PINION

tl* the contact owns a 2005 cadillac cts. the contact stated that while driving 15 mph another vehicle crashed into the driver side and the air bags failed to deploy. the driver side had extensive damages to the door and was not drivable. the contact sustained traumatic brain injury. a police report was filed. the vehicle was repaired by the manufacturer and the insurance company was notified. the vehicle continues to have air bag failure. in addition, the rack and pinion rod was defective and had to be repaired twice. the manufacturer was made aware of the failure who did not offer any assistance. the failure mileage was 71,080 and the current mileage was 103,000. updated 9/26/12 *cn updated 09/27/12

Reported in: CARMEL IN || Crash: Y || VIN #: 1G6DM56T850

FUEL SYSTEM, GASOLINE

4/12/2010 - i was slowing down preparing to turn into my development when another driver ran a stop sign. the other driver was going approximately 20 mph, she stated that she did not see my car, but saw the oncoming cars and the cars behind me so she didn't prepare to stop at the stop sign. she was trying to beat the oncoming vehicles and the traffic behind me aggressively accelerating and impact was my driver's side front door. we both had our seat belts on, her air bags deployed, mine did not. her car was totaled. the impact was just like a wrecking ball coming out of nowhere. the impact was so that my struts had to be replaced. i had sustained traumatic brain injury (tbi) and i'm still recovering, that is why it's taken this long to submit a complaint. my car was towed to the cadillac body shop for the body work and tutwiler was to take care of the mechanical issues. when i picked up my car at tutwiler cadillac they would not provide me any of the paperwork for the repairs or anything in writing as to why the air bags did not deploy, i was told that the itemized receipt would go to her insurance company since they were paying for the work to be done. the chiropractor bill was in excess of 7,000.00 and my medical (still recovering) but has exceeded well over 40,000.00. the electrical issues, bad radio, carpet, bell housing leak, exhaust system, gas gauge should have all been repaired under warranty when i took the car in on 1/5/2009 while the car was still under warranty. i was not aware of the air bag issue not deploying unfortunately until the accident in april of 2010.

Reported in: CARMEL IN || Crash: Y || VIN #: 1G6DM56T850

ELECTRICAL SYSTEM

4/12/2010 - i was slowing down preparing to turn into my development when another driver ran a stop sign. the other driver was going approximately 20 mph, she stated that she did not see my car, but saw the oncoming cars and the cars behind me so she didn't prepare to stop at the stop sign. she was trying to beat the oncoming vehicles and the traffic behind me aggressively accelerating and impact was my driver's side front door. we both had our seat belts on, her air bags deployed, mine did not. her car was totaled. the impact was just like a wrecking ball coming out of nowhere. the impact was so that my struts had to be replaced. i had sustained traumatic brain injury (tbi) and i'm still recovering, that is why it's taken this long to submit a complaint. my car was towed to the cadillac body shop for the body work and tutwiler was to take care of the mechanical issues. when i picked up my car at tutwiler cadillac they would not provide me any of the paperwork for the repairs or anything in writing as to why the air bags did not deploy, i was told that the itemized receipt would go to her insurance company since they were paying for the work to be done. the chiropractor bill was in excess of 7,000.00 and my medical (still recovering) but has exceeded well over 40,000.00. the electrical issues, bad radio, carpet, bell housing leak, exhaust system, gas gauge should have all been repaired under warranty when i took the car in on 1/5/2009 while the car was still under warranty. i was not aware of the air bag issue not deploying unfortunately until the accident in april of 2010.

Reported in: CARMEL IN || Crash: Y || VIN #: 1G6DM56T850

AIR BAGS

4/12/2010 - i was slowing down preparing to turn into my development when another driver ran a stop sign. the other driver was going approximately 20 mph, she stated that she did not see my car, but saw the oncoming cars and the cars behind me so she didn't prepare to stop at the stop sign. she was trying to beat the oncoming vehicles and the traffic behind me aggressively accelerating and impact was my driver's side front door. we both had our seat belts on, her air bags deployed, mine did not. her car was totaled. the impact was just like a wrecking ball coming out of nowhere. the impact was so that my struts had to be replaced. i had sustained traumatic brain injury (tbi) and i'm still recovering, that is why it's taken this long to submit a complaint. my car was towed to the cadillac body shop for the body work and tutwiler was to take care of the mechanical issues. when i picked up my car at tutwiler cadillac they would not provide me any of the paperwork for the repairs or anything in writing as to why the air bags did not deploy, i was told that the itemized receipt would go to her insurance company since they were paying for the work to be done. the chiropractor bill was in excess of 7,000.00 and my medical (still recovering) but has exceeded well over 40,000.00. the electrical issues, bad radio, carpet, bell housing leak, exhaust system, gas gauge should have all been repaired under warranty when i took the car in on 1/5/2009 while the car was still under warranty. i was not aware of the air bag issue not deploying unfortunately until the accident in april of 2010.

Reported in: CARMEL IN || Crash: Y || VIN #: 1G6DM56T850

POWER TRAIN

tl* the contact owns a 2005 cadillac cts. the contact stated that the vehicle would not respond when in reverse. the contact was able to drive the vehicle forward. the contact took the vehicle to the dealer for inspection where they stated that the transmission needed to be repaired. the vehicle was not repaired because the dealer advised the contact that the part was unavailable. the manufacturer was notified and advised the same thing. the failure mileage was 120,000.

Reported in: KALAMAZOO MI || Crash: N || VIN #: 1G6DP567750

AIR BAGS

tl* the contact owns a 2005 cadillac cts. the contact stated that while parked the contact noticed that the air bag warning light illuminated on the instrument panel. the vehicle was taken to the dealer who diagnose that the air bag sensor needed to be replaced. there was a recall under nhtsa campaign id number: 10v644000 (air bags:frontal:sensor/control module) that may be related to the failure. the manufacturer was made aware of the failure and stated the vin was not included. the vehicle was not repaired. the approximate failure mileage was 135,000.

Reported in: LEBANON TN || Crash: N || VIN #: 1G6DP567X50

AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE

tl* the contact owns a 2005 cadillac cts. the contact stated that while parked the air bag warning light illuminated on the instrument panel. the light would illuminate constantly. the vehicle was not taken to the dealer for diagnostic testing. there was a recall under nhtsa campaign id number: 10v644000 (air bags:frontal:sensor/control module) that may be related to the failure. the manufacturer was made aware of the failure who did not offer any assistance since the vehicle was not included in the recall. the vehicle was not repaired. the approximate failure mileage was 120,000. updated 12/06/12*lj

Reported in: LAURENS SC || Crash: N || VIN #: 1G6DP567150

SERVICE BRAKES

while pulling into a parking spot with the wheels turned sharply, the braking became rough and the car would not stop without significant pressure on the brake pedal. this was the 5th time this has happened. each time it occurs at low speed when the wheel is turned sharply. brake indicator lights do not go on. i have come very close to hitting other cars when this occurs. my repair man has not been able to identify a problem.

Reported in: SKOKIE IL || Crash: N || VIN #: 1G6DP567350

ENGINE

tl* the contact owns a 2005 cadillac cts. the contact stated that while driving approximately 40 mph, the vehicle suddenly stalled. the vehicle was towed to the dealer where the failure could not be replicated however, the dealer acknowledged that the failure was contributed to the engine. the manufacturer was not made aware of the failure. the vehicle was not repaired. the failure and current mileage was 59,000.

Reported in: DOUGLASVILLE GA || Crash: N || VIN #: 1G6DP567050

ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT CONTROLLER

i was driving home from work when the security light came on the dash and a "service anti theft system" message came on the radio. the entire dash quit working, radio went off, power steering stopped working and i was driving without knowing how fast i was going or what was going on. after i got the car home and parked it, i shut it off and came inside. when i went out the next morning to start it, nothing happened. the dash lights up, everything works but the gas gauge and temperature gauge, but the car doesn't start or even attempt to turn over. the security message and service air bag message shows on the radio. i was told that it may be the key so i purchased a new one from moses cadillac and attempted it but a new message came up "ignition start disabled, remove key." i can't do anything with it, the entire car is locked up and won't start so i can't even get it to the dealer to be looked at. when you're in it and turn the key on all the doors lock, you can hear the fuel pump start, and nothing else. the key locks itself into the ignition, i had to access the manual release to get it out of the car.

Reported in: CHARLESTON WV || Crash: N || VIN #: 1G6DP567750

ENGINE

a few weeks after my latest oil change i was driving on the freeway in semi crowded conditions when the car started bucking. the car slowed and i had to avoid traffic and almost was hit as the car would not respond, was scared to death. i thought it was a transmission issue but when i called the mechanic he knew what it was right away, he said check your oil and i did and it was near empty. no oil in my garage, no oil in my work parking spot, no visible leaks, but all the oil gone. it just happened for a second time and when i looked for complaints on the car it is the same issue time and time again. how is cadillac not held responsible to the driving public for this safety issue. how many must die before it is recalled?

Reported in: LAS VEGAS NV || Crash: N || VIN #: 1G6DP567050

SERVICE BRAKES, HYDRAULIC

tl* the contact owns a 2005 cadillac cts. the contact stated that while driving approximately 35 mph, the brakes failed without warning. the vehicle was towed to a private mechanic where it was diagnosed that both front brake hose assemblies needed to be replaced. the manufacturer was made aware of the failure and stated that the vehicle was not included in nhtsa campaign number: 10v105000 (service brakes, hydraulic). the vehicle was not repaired. the approximate failure and current mileage was 140,000.

Reported in: JOHNSON CITY TN || Crash: N || VIN #: 1G6DP567X50

SERVICE BRAKES

tl* the contact owns a 2005 cadillac cts. the contact stated that while driving approximately 35 mph, the brakes failed without warning. the vehicle was towed to a private mechanic where it was diagnosed that both front brake hose assemblies needed to be replaced. the manufacturer was made aware of the failure and stated that the vehicle was not included in nhtsa campaign number: 10v105000 (service brakes, hydraulic). the vehicle was not repaired. the approximate failure and current mileage was 140,000.

Reported in: JOHNSON CITY TN || Crash: N || VIN #: 1G6DP567X50

ELECTRONIC STABILITY CONTROL

tl* the contact owns a 2005 cadillac cts. the contact stated that while driving at various speeds, the stability control light illuminated and the system erroneously engaged. the vehicle was taken to a dealer for diagnosis but no cause for the failure was found. the failure recurred. the vehicle had not been repaired. the failure and current mileage was 58,000.

Reported in: OAK PARK MI || Crash: N || VIN #: 1G6DN56S750

STEERING

tl* the contact owns a 2005 cadillac cts. the contact stated that while driving approximately 20 mph, there was a complete loss of power steering. the vehicle was maneuvered into a parking lot and then towed to an authorized dealer. the technician informed the contact that the failure was related to the steering gear. the vehicle was repaired. this happened on november 29 2012. the contact stated that the failure had occurred again on may 18 2013 and the steering gear was replaced at that time by an authorized dealer. the manufacturer was notified of the problem. the approximate failure mileage was 61,998 and the current mileage was 67,852. updated 6/21/13 *cn updated 07/17/2013 *js

Reported in: CLIFTON NJ || Crash: N || VIN #: 1G6DP567950

POWER TRAIN

i was traveling on the interstate when it felt like someone had hit us from behind except there was no one there. i saw smoke coming from the back end of car and it smelled like something was burning. i pulled off to the side and stopped my vehicle. after stopping the car it i could no longer get it to move forward. it acted like it was not able to go into gear. had a tow truck haul it home from el centro, calif to yuma, az. the car had to literally be dragged onto the tow truck cause the rear wheels were frozen in place. luckily the wheels didn't cease while we were still moving. after removal of differential we discovered it was bone dry. i had replace a bushing not to long ago but saw no sign of leaks. i purchased the 2005 cts new from a dealer in yuma and never received any notice of a recall for the seals. or for anything.

Reported in: YUMA AZ || Crash: N || VIN #: 1G6DP567950

SERVICE BRAKES

intermittent brake failure, during sharp right turns at slow speeds. most times as you pull into a parking spot. started as a rumble and bumping stop when pulling into parking spot, not long after buying the car, thought it was just how abs work?? over the past 7 years this has progressed to where the brake peddle goes to the floor and the car doesn't stop. i've brought it to the attention of the dealer who can never recreate, therefore cannot fix. we recently moved, and in our new driveway, i must make a very sharp right turn into my garage, i've almost hit my house multiple times due to the brake failure. last week almost hit a parked car pulling into a parking spot...it took 1/2 the distance of the space and my son putting car into reverse to avoid the collision. car is back at the dealer again and they want to charge me $2,500 to try a few things but not sure if any of them will fix the issue. there are many complaint about this for a few cts years (2004-2007 it appears) but gm has not taken responsibility or acknowledged an issue. does someone need to be killed first?

Reported in: MOUNT JOY PA || Crash: N || VIN #: 1G6DP567350

SERVICE BRAKES

the emergency brake does not work. i press it all the way to the floor and the vehicle will roll still. it seems there is no emergency brake at all.

Reported in: FARMINGTON NM || Crash: N || VIN #: 1G6DP567750

ENGINE

i was hit front end never had a chance to react. 110 mph impact. engine transmission brackets that are designed to shear off to keep engine from going into driver compartment did not . everything came forward causing extensive damage, horrible injuries.

Reported in: RIVERSIDE CA || Crash: Y || VIN #: 1g6dp567350

STEERING

i was hit front end never had a chance to react. 110 mph impact. engine transmission brackets that are designed to shear off to keep engine from going into driver compartment did not . everything came forward causing extensive damage, horrible injuries.

Reported in: RIVERSIDE CA || Crash: Y || VIN #: 1g6dp567350

POWER TRAIN

i was hit front end never had a chance to react. 110 mph impact. engine transmission brackets that are designed to shear off to keep engine from going into driver compartment did not . everything came forward causing extensive damage, horrible injuries.

Reported in: RIVERSIDE CA || Crash: Y || VIN #: 1g6dp567350

SEATS

vehicle stopped detecting person sitting in passenger front seat. passenger airbag remains off when there is a passenger. service message appears on dash stating to service airbag. this is a safety issue that could cause the front passenger airbag to not deploy in an accident. there is a recall on 2005-2007 cadillac cts models however, there is no recall on mine for some reason. there is nothing that could have caused this issue other than faulty equipment that should be recognized by gm.

Reported in: NEWPORT NEWS VA || Crash: N || VIN #: 1G6DP567350

AIR BAGS

vehicle stopped detecting person sitting in passenger front seat. passenger airbag remains off when there is a passenger. service message appears on dash stating to service airbag. this is a safety issue that could cause the front passenger airbag to not deploy in an accident. there is a recall on 2005-2007 cadillac cts models however, there is no recall on mine for some reason. there is nothing that could have caused this issue other than faulty equipment that should be recognized by gm.

Reported in: NEWPORT NEWS VA || Crash: N || VIN #: 1G6DP567350

ENGINE

in november 2011 i could not take the key from the ignition of my car.then in 2012 the same problem occurred on about the same month, costing me a little under $900.00 both times.the problem mention was stated internal failure of engine control module.the module computer chip, went out both times. now i am having problems with the car shaking after refueling and the check engine light is on. i understand that there was a recall of this model car in 2010. i brought this n 2011 from ford of rock hill in south carolina. there were no mention of any recalls.

Reported in: CHARLOTTE NC || Crash: N || VIN #: 1G6DP567450

STEERING

in november 2011 i could not take the key from the ignition of my car.then in 2012 the same problem occurred on about the same month, costing me a little under $900.00 both times.the problem mention was stated internal failure of engine control module.the module computer chip, went out both times. now i am having problems with the car shaking after refueling and the check engine light is on. i understand that there was a recall of this model car in 2010. i brought this n 2011 from ford of rock hill in south carolina. there were no mention of any recalls.

Reported in: CHARLOTTE NC || Crash: N || VIN #: 1G6DP567450

ELECTRONIC STABILITY CONTROL

in november 2011 i could not take the key from the ignition of my car.then in 2012 the same problem occurred on about the same month, costing me a little under $900.00 both times.the problem mention was stated internal failure of engine control module.the module computer chip, went out both times. now i am having problems with the car shaking after refueling and the check engine light is on. i understand that there was a recall of this model car in 2010. i brought this n 2011 from ford of rock hill in south carolina. there were no mention of any recalls.

Reported in: CHARLOTTE NC || Crash: N || VIN #: 1G6DP567450

FUEL/PROPULSION SYSTEM

tl* the contact owns a 2005 cadillac cts. the contact stated that the lights on the instrumental panel became abnormally dark, the fuel gauge failed to read the fuel level and the key could not be released from the ignition. the vehicle was taken to the dealer, who inspected the vehicle and advised the contact that the security system failed and could possibly cause the vehicle to stall. the manufacturer was also contacted and advised that the vehicle was not included in nhtsa campaign number 06v020000 (fuel system, gasoline) the vehicle was not repaired. the failure and current mileage was 48,392.

Reported in: PRINCETON NC || Crash: N || VIN #: 1G6DP567850

ELECTRICAL SYSTEM

tl* the contact owns a 2005 cadillac cts. the contact stated that the lights on the instrumental panel became abnormally dark, the fuel gauge failed to read the fuel level and the key could not be released from the ignition. the vehicle was taken to the dealer, who inspected the vehicle and advised the contact that the security system failed and could possibly cause the vehicle to stall. the manufacturer was also contacted and advised that the vehicle was not included in nhtsa campaign number 06v020000 (fuel system, gasoline) the vehicle was not repaired. the failure and current mileage was 48,392.

Reported in: PRINCETON NC || Crash: N || VIN #: 1G6DP567850

ENGINE

engine quit without any warning (noise, engine warning light) going 55mph down highway. engine is ruined. i bought this car new and kept it for almost 8 years. i had all routine and recommended maintenance done by dealer. i sold this to my friend who this happened to. i have determined this was probably caused by the gm recommended 10,000 miles oil change. engine failures apparently have been happening for quite some time according to the internet and gm or my dealership never once told me to have the oil changed sooner or warned me about this. i feel this is a real safety hazard. if i would have pulled out on the freeway where i normally do to blend into 70 mph traffic and the engine would have failed, i would have had no place to pull over and coast to a stop as there isn't a shoulder for several yards. i could have very well been hit from the rear and a chain reaction accident with potential loss of life could have occurred.

Reported in: COPPELL TX || Crash: N || VIN #: 1G6DP567150

AIR BAGS

a passenger (6'2" 200 lb.) man sat in the passenger seat and as result, the passenger air bag light went on the instrument panel. i figured it was a sensor that must have snapped or come loose. i went to cadillac dealer and they charge $140. to diagnose the problem and then wanted another $300 to repair it. at no time did they tell me there was a recall for this type of incident. i just called the number for cadillac listed on the recall website and spoke with someone, who after i gave him the vin number on the car, said my car was not part of the recall. he recommended that i call the dealer and have that taken care of...on my dime. it seems ridiculous that i should get stuck paying for this. this is why i will never buy another gm car and many people that i speak with, have purchased mercedes and other foreign made cars. apparently cadillac does not stand behind their products. too bad.

Reported in: JUPITER FL || Crash: N || VIN #: 1G6DP567950

AIR BAGS

tl* the contact owns a 2005 cadillac cts. the contact stated the air bag warning light illuminated. there was a nhtsa recall campaign number: 10v644000 (air bags) that could have been related to the failure. the manufacturer was contacted and stated the vin was not included in the recall. the vehicle was not repaired. the approximate failure mileage was 119,000.

Reported in: ROCKFORD IL || Crash: N || VIN #: 1G6DP567150

ENGINE

tl* the contact owns a 2005 cadillac cts. the contact stated that while driving 35 mph, the vehicle stalled. the vehicle was towed to the dealer where the technician diagnosed that the radiator failed and caused coolant to leak into the transmission. as a result, the radiator and transmission both needed to be replaced. the manufacturer was made aware of the failure. the vehicle was not repaired. the failure mileage was 82,000 and the current mileage was 86,000.

Reported in: FAIRFIELD OH || Crash: N || VIN #: 1G6DP567750

POWER TRAIN

tl* the contact owns a 2005 cadillac cts. the contact stated that while driving 35 mph, the vehicle stalled. the vehicle was towed to the dealer where the technician diagnosed that the radiator failed and caused coolant to leak into the transmission. as a result, the radiator and transmission both needed to be replaced. the manufacturer was made aware of the failure. the vehicle was not repaired. the failure mileage was 82,000 and the current mileage was 86,000.

Reported in: FAIRFIELD OH || Crash: N || VIN #: 1G6DP567750

ELECTRICAL SYSTEM

the instrument panel stopped operating, different mechanics could not locate problem, cadillac deal wanted 200.00 just to review. several owners of same mocel having same problem. dealears refuse to correct or even look at the cause without customers paying for service call. this seems to be a common problem with this car, as others having same problem. i have been told it's faulty electrical cluster in instrument panel and car is now out of warrenty, but was withing warranty at time of occurance, i failed to take to dealer in timely manner. can anything be do ne about this. i now have 87,000 miles on car.

Reported in: BREA CA || Crash: N || VIN #: 1G6DM56T650

EQUIPMENT ADAPTIVE

the instrument panel stopped operating, different mechanics could not locate problem, cadillac deal wanted 200.00 just to review. several owners of same mocel having same problem. dealears refuse to correct or even look at the cause without customers paying for service call. this seems to be a common problem with this car, as others having same problem. i have been told it's faulty electrical cluster in instrument panel and car is now out of warrenty, but was withing warranty at time of occurance, i failed to take to dealer in timely manner. can anything be do ne about this. i now have 87,000 miles on car.

Reported in: BREA CA || Crash: N || VIN #: 1G6DM56T650

ELECTRICAL SYSTEM

the engine light flashes on for 2 seconds, then the car decelerates for seconds, and then all is okay. this may happen several times in a row within 5 to 10 minutes. we first had the battery and alternator replaced, as suggested. then this happened 4 more times, whereas we took it to a dealer who could not find anything wrong. it's hard to feel safe while driving this vehicle as it's happened at major intersections and also in heavy traffic.

Reported in: WEST DEPTFORD NJ || Crash: N || VIN #: 1G6DM56T650

POWER TRAIN

clunking sound and feel from rear axle when shifting gears . appears to be getting worse.

Reported in: CANANDAIGUA NY || Crash: N || VIN #: 1G6DN56S950

FUEL SYSTEM, GASOLINE

driving from a side road onto the 505 freeway, vehicle came to a stop on the slow lane. was towed to a cadillac dealer. 1/6/14. replaced left and right catalytic converter. second incident occurred 1/27/2014. driving onto i-80. exact problem occurred and was towed to same cadillac dealer. dealer adjusted throttle body. am concerned if problem has been resolved..

Reported in: DIXON CA || Crash: N || VIN #: 1G6DC67A550

VEHICLE SPEED CONTROL

driving from a side road onto the 505 freeway, vehicle came to a stop on the slow lane. was towed to a cadillac dealer. 1/6/14. replaced left and right catalytic converter. second incident occurred 1/27/2014. driving onto i-80. exact problem occurred and was towed to same cadillac dealer. dealer adjusted throttle body. am concerned if problem has been resolved..

Reported in: DIXON CA || Crash: N || VIN #: 1G6DC67A550

ENGINE AND ENGINE COOLING

driving from a side road onto the 505 freeway, vehicle came to a stop on the slow lane. was towed to a cadillac dealer. 1/6/14. replaced left and right catalytic converter. second incident occurred 1/27/2014. driving onto i-80. exact problem occurred and was towed to same cadillac dealer. dealer adjusted throttle body. am concerned if problem has been resolved..

Reported in: DIXON CA || Crash: N || VIN #: 1G6DC67A550

AIR BAGS

passenger seat sensor would not come on with passenger in seat. looked up and there was a recall. called cadillac and was told no recall

Reported in: HUNTINGDON TN || Crash: N || VIN #: 1G6DP567250

ELECTRONIC STABILITY CONTROL

vehicle shutters/hesitates (like the brakes are engaging) and then jerks violently to the right into next lane. "service stability sys" message comes on and then goes off. cadillac dealer keeps "fixing" it and charging. problem returns again within days sometimes hours. internet is loaded with folks with exact same problem and cadillac says there are no recalls and they can't diagnose the problem unless they can duplicate the issue while a tech is driving it. i am afraid to drive the car. another driver almost drove up on the curb when he had to pull away from my car moving unexpectently into his lane. all of this information has been shared with the dealer repair department.

Reported in: ORO VALLEY AZ || Crash: N || VIN #: 1G6DP567850

STEERING

vehicle shutters/hesitates (like the brakes are engaging) and then jerks violently to the right into next lane. "service stability sys" message comes on and then goes off. cadillac dealer keeps "fixing" it and charging. problem returns again within days sometimes hours. internet is loaded with folks with exact same problem and cadillac says there are no recalls and they can't diagnose the problem unless they can duplicate the issue while a tech is driving it. i am afraid to drive the car. another driver almost drove up on the curb when he had to pull away from my car moving unexpectently into his lane. all of this information has been shared with the dealer repair department.

Reported in: ORO VALLEY AZ || Crash: N || VIN #: 1G6DP567850

SERVICE BRAKES

vehicle shutters/hesitates (like the brakes are engaging) and then jerks violently to the right into next lane. "service stability sys" message comes on and then goes off. cadillac dealer keeps "fixing" it and charging. problem returns again within days sometimes hours. internet is loaded with folks with exact same problem and cadillac says there are no recalls and they can't diagnose the problem unless they can duplicate the issue while a tech is driving it. i am afraid to drive the car. another driver almost drove up on the curb when he had to pull away from my car moving unexpectently into his lane. all of this information has been shared with the dealer repair department.

Reported in: ORO VALLEY AZ || Crash: N || VIN #: 1G6DP567850

AIR BAGS

i have a cadillac cts for about two years now and just a couple of days ago the airbag light came on that it needed to be serviced and i took it to a dealer and they told me it was the passenger air bag that it would cost me approx: 649.38 dollars and i have seen where some of the cadillac cts have been recalled for the same problem and the dealer repaired some of the recalled cars but the dealer advised me not to drive it due to that if we had a crash the air bags may not deploy and i have no other vechile to drive i have a wife and three kids that ride in this car and i cant afford to have the service performed i just want to know how can they perform recalls on certian vechiles is it so they will fix half of them and the other half would have to pay to get the service done to help make up for the money they lost due to the recall also i have a car the dealer dont want me to drive i have babies and doctor appts that they have to be taken to. and if i was to have to take my kids to a doc appt and someone hit me and the airbags didnt deploy and someone got killed i pray not but who to say it wouldnt be a lawsuit because some are recalled and some not and now they want to charge a arm and a leg to get the problem resolved i dont think its fair we should have to pay for a problem like this plus how can we afford it whenever our wonderful state pays us minimum wage and the cost of living is outrageous.

Reported in: TWINCITY GA || Crash: N || VIN #: 1G6DP567450

VISIBILITY/WIPER

tl* the contact owns a 2005 cadillac cts. the contact stated that the windshield wipers would activate on their own intermittently. an independent mechanic stated that the wiper module was the cause of the failure. the manufacturer was notified. the vin was unavailable. the failure mileage was 190,000.

Reported in: WILLISTON FL || Crash: N || VIN #:

UNKNOWN OR OTHER

the back rear is making a loud noising, like there are big tires on the car. the mechanic said its the penion seal. i looked up the issue and there is a recall on the penion seal.

Reported in: SUMTER SC || Crash: N || VIN #: 1G6DP567450

WHEELS

the back rear is making a loud noising, like there are big tires on the car. the mechanic said its the penion seal. i looked up the issue and there is a recall on the penion seal.

Reported in: SUMTER SC || Crash: N || VIN #: 1G6DP567450

SUSPENSION

the back rear is making a loud noising, like there are big tires on the car. the mechanic said its the penion seal. i looked up the issue and there is a recall on the penion seal.

Reported in: SUMTER SC || Crash: N || VIN #: 1G6DP567450