GMC YUKON 2018

Complete listing of complaints and recalls for this vehicle

74
Complaints
6
Recalls

Complaints & Recalls

74 Complaints 6 Recalls

Official Safety Recalls - Important!

6 Recalls

These are official manufacturer recalls ordered by NHTSA for safety defects. If you own this vehicle, contact your dealer immediately for free repairs.

General Motors Llc
NHTSA Campaign: 20V603000 SAFETY RECALL
14.6K Vehicles Affected
Recall Date: Oct 1, 2020
Safety Issue:

General Motors LLC (GM) is recalling certain 2018 Cadillac Escalade, Chevrolet Silverado 1500 and Tahoe, GMC Sierra 1500 and Yukon vehicles equipped with either a 5.3L or 6.2L V8 engine. The output of the mechanical vacuum pump can decrease over time, decreasing the amount of vacuum/power brake assist.

Potential Risk:
A decrease in brake assist can increase the brake pedal effort and distance required to stop the vehicle, increasing the risk of a crash.
FREE Recall Solution:
GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge. The recall began November 11, 2020. Owners may contact GM customer service at 1-866-522-9559, Cadillac customer service at 1-800-458-8006 or Chevrolet customer service at 1-800-630-2438. GM's number for this recall is N202300860.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Action Required: Contact your local GMC dealer to schedule your FREE recall repair.
Manufacturer: GMC
Mfg Campaign: N202300860
Notice Date: Nov 11, 2020
Recall Date: Oct 1, 2020
General Motors Llc
NHTSA Campaign: 19V761000 SAFETY RECALL
653K Vehicles Affected
Recall Date: Oct 24, 2019
Safety Issue:

General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.

Potential Risk:
Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.
FREE Recall Solution:
GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began December 11, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192261050.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Action Required: Contact your local GMC dealer to schedule your FREE recall repair.
Manufacturer: GMC
Mfg Campaign: N192261050
Notice Date: Dec 11, 2019
Recall Date: Oct 24, 2019
General Motors Llc
NHTSA Campaign: 19V645000 SAFETY RECALL
3.5M Vehicles Affected
Recall Date: Sep 6, 2019
Safety Issue:

General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles. The amount of vacuum created by the vacuum pump may decrease over time.

Potential Risk:
As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash.
FREE Recall Solution:
GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge. The recall began October 8, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192268490.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Action Required: Contact your local GMC dealer to schedule your FREE recall repair.
Manufacturer: GMC
Mfg Campaign: N192268490
Notice Date: Oct 8, 2019
Recall Date: Sep 6, 2019

Consumer Complaints

74 Complaints
General Motors, Llc
Campaign: 11677371 Other
Jul 30, 2025
Defect Description:

ENGINE

Potential Consequences:

ENGINE WORK VALVE INTAKE LIFTER AND CAMSHAFT REPAIRS / OIL SENSOR HAS BEEN GOING HAYWIRE / REAR STRUTS KEEP POPPING OFF AND AFTER STRUTS REPAIRED BOUGHT THE TRUCK 05/2024 AND HAD TO TAKE TO REPAIR 12/2024 AND ONCE MONTH EVER SINCE.

Corrective Action:

ENGINE WORK VALVE INTAKE LIFTER AND CAMSHAFT REPAIRS / OIL SENSOR HAS BEEN GOING HAYWIRE / REAR STRUTS KEEP POPPING OFF AND AFTER STRUTS REPAIRED BOUGHT THE TRUCK 05/2024 AND HAD TO TAKE TO REPAIR 12/2024 AND ONCE MONTH EVER SINCE.

Additional Notes:

ENGINE WORK VALVE INTAKE LIFTER AND CAMSHAFT REPAIRS / OIL SENSOR HAS BEEN GOING HAYWIRE / REAR STRUTS KEEP POPPING OFF AND AFTER STRUTS REPAIRED BOUGHT THE TRUCK 05/2024 AND HAD TO TAKE TO REPAIR 12/2024 AND ONCE MONTH EVER SINCE.

Manufacturer: GMC
Mfg Campaign: 11677371
Notice Date: Jul 30, 2025
Recall Date: Jul 30, 2025
General Motors, Llc
Campaign: 11677371 Other
Jul 30, 2025
Defect Description:

FUEL/PROPULSION SYSTEM

Potential Consequences:

ENGINE WORK VALVE INTAKE LIFTER AND CAMSHAFT REPAIRS / OIL SENSOR HAS BEEN GOING HAYWIRE / REAR STRUTS KEEP POPPING OFF AND AFTER STRUTS REPAIRED BOUGHT THE TRUCK 05/2024 AND HAD TO TAKE TO REPAIR 12/2024 AND ONCE MONTH EVER SINCE.

Corrective Action:

ENGINE WORK VALVE INTAKE LIFTER AND CAMSHAFT REPAIRS / OIL SENSOR HAS BEEN GOING HAYWIRE / REAR STRUTS KEEP POPPING OFF AND AFTER STRUTS REPAIRED BOUGHT THE TRUCK 05/2024 AND HAD TO TAKE TO REPAIR 12/2024 AND ONCE MONTH EVER SINCE.

Additional Notes:

ENGINE WORK VALVE INTAKE LIFTER AND CAMSHAFT REPAIRS / OIL SENSOR HAS BEEN GOING HAYWIRE / REAR STRUTS KEEP POPPING OFF AND AFTER STRUTS REPAIRED BOUGHT THE TRUCK 05/2024 AND HAD TO TAKE TO REPAIR 12/2024 AND ONCE MONTH EVER SINCE.

Manufacturer: GMC
Mfg Campaign: 11677371
Notice Date: Jul 30, 2025
Recall Date: Jul 30, 2025
General Motors, Llc
Campaign: 11677371 Other
Jul 30, 2025
Defect Description:

SERVICE BRAKES

Potential Consequences:

ENGINE WORK VALVE INTAKE LIFTER AND CAMSHAFT REPAIRS / OIL SENSOR HAS BEEN GOING HAYWIRE / REAR STRUTS KEEP POPPING OFF AND AFTER STRUTS REPAIRED BOUGHT THE TRUCK 05/2024 AND HAD TO TAKE TO REPAIR 12/2024 AND ONCE MONTH EVER SINCE.

Corrective Action:

ENGINE WORK VALVE INTAKE LIFTER AND CAMSHAFT REPAIRS / OIL SENSOR HAS BEEN GOING HAYWIRE / REAR STRUTS KEEP POPPING OFF AND AFTER STRUTS REPAIRED BOUGHT THE TRUCK 05/2024 AND HAD TO TAKE TO REPAIR 12/2024 AND ONCE MONTH EVER SINCE.

Additional Notes:

ENGINE WORK VALVE INTAKE LIFTER AND CAMSHAFT REPAIRS / OIL SENSOR HAS BEEN GOING HAYWIRE / REAR STRUTS KEEP POPPING OFF AND AFTER STRUTS REPAIRED BOUGHT THE TRUCK 05/2024 AND HAD TO TAKE TO REPAIR 12/2024 AND ONCE MONTH EVER SINCE.

Manufacturer: GMC
Mfg Campaign: 11677371
Notice Date: Jul 30, 2025
Recall Date: Jul 30, 2025
General Motors, Llc
Campaign: 11672396 Other
Jul 10, 2025
Defect Description:

ENGINE

Potential Consequences:

Has lifter chattering / camshaft issues as a result of manufacture defect that so many people are complaining about from the research I have done

Corrective Action:

Has lifter chattering / camshaft issues as a result of manufacture defect that so many people are complaining about from the research I have done

Additional Notes:

Has lifter chattering / camshaft issues as a result of manufacture defect that so many people are complaining about from the research I have done

Manufacturer: GMC
Mfg Campaign: 11672396
Notice Date: Jul 10, 2025
Recall Date: Jul 10, 2025
General Motors, Llc
Campaign: 11670575 Other
Jul 1, 2025
Defect Description:

POWER TRAIN

Potential Consequences:

My 2018 GMC Yukon SLE has a Transmission Failure and a engine oil coolant failure. The issues occurred while driving when the vehicle had to go into limp status to prevent the transmission from complete failure. I have taken the vehicle to the dealership 2x and they changed the fluid once and replaced the thermostat the second time. Neither case fixed the vehicle, it is currently in the shop for transmission and radiator w/ engine oil cooler replacement - $8200 The vehicle has been inspected by Aamco of Dover, DE and is awaiting inspection by warranty company 3rd party inspector. There are no warnings before the system is overheated and goes into limp status and at that point an alarm sounds in the car.

Corrective Action:

My 2018 GMC Yukon SLE has a Transmission Failure and a engine oil coolant failure. The issues occurred while driving when the vehicle had to go into limp status to prevent the transmission from complete failure. I have taken the vehicle to the dealership 2x and they changed the fluid once and replaced the thermostat the second time. Neither case fixed the vehicle, it is currently in the shop for transmission and radiator w/ engine oil cooler replacement - $8200 The vehicle has been inspected by Aamco of Dover, DE and is awaiting inspection by warranty company 3rd party inspector. There are no warnings before the system is overheated and goes into limp status and at that point an alarm sounds in the car.

Additional Notes:

My 2018 GMC Yukon SLE has a Transmission Failure and a engine oil coolant failure. The issues occurred while driving when the vehicle had to go into limp status to prevent the transmission from complete failure. I have taken the vehicle to the dealership 2x and they changed the fluid once and replaced the thermostat the second time. Neither case fixed the vehicle, it is currently in the shop for transmission and radiator w/ engine oil cooler replacement - $8200 The vehicle has been inspected by Aamco of Dover, DE and is awaiting inspection by warranty company 3rd party inspector. There are no warnings before the system is overheated and goes into limp status and at that point an alarm sounds in the car.

Manufacturer: GMC
Mfg Campaign: 11670575
Notice Date: Jul 1, 2025
Recall Date: Jul 1, 2025
General Motors, Llc
Campaign: 11668152 Other
Jun 20, 2025
Defect Description:

POWER TRAIN

Potential Consequences:

The contact owns a 2018 GMC Yukon. The contact stated that the message "Transmission Hot - Idle Engine" was intermittently displayed. The vehicle was taken to the dealer, where the TCM was reprogrammed, and the thermostat and the water pump were replaced; however, the failure persisted. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 101,000.

Corrective Action:

The contact owns a 2018 GMC Yukon. The contact stated that the message "Transmission Hot - Idle Engine" was intermittently displayed. The vehicle was taken to the dealer, where the TCM was reprogrammed, and the thermostat and the water pump were replaced; however, the failure persisted. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 101,000.

Additional Notes:

The contact owns a 2018 GMC Yukon. The contact stated that the message "Transmission Hot - Idle Engine" was intermittently displayed. The vehicle was taken to the dealer, where the TCM was reprogrammed, and the thermostat and the water pump were replaced; however, the failure persisted. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 101,000.

Manufacturer: GMC
Mfg Campaign: 11668152
Notice Date: Jun 20, 2025
Recall Date: Jun 20, 2025
General Motors, Llc
Campaign: 11663375 Other
May 28, 2025
Defect Description:

ENGINE

Potential Consequences:

AFM lifter failure and cam shaft failure

Corrective Action:

AFM lifter failure and cam shaft failure

Additional Notes:

AFM lifter failure and cam shaft failure

Manufacturer: GMC
Mfg Campaign: 11663375
Notice Date: May 28, 2025
Recall Date: May 28, 2025
General Motors, Llc
Campaign: 11660385 Other
May 12, 2025
Defect Description:

ENGINE

Potential Consequences:

While stopped and isling, the engine shut off and would not restart. had I been moving, steering, braking, etc would have been compromised. Repair facility identified catastrophic engine failure at 48k miles on the vehicle.

Corrective Action:

While stopped and isling, the engine shut off and would not restart. had I been moving, steering, braking, etc would have been compromised. Repair facility identified catastrophic engine failure at 48k miles on the vehicle.

Additional Notes:

While stopped and isling, the engine shut off and would not restart. had I been moving, steering, braking, etc would have been compromised. Repair facility identified catastrophic engine failure at 48k miles on the vehicle.

Manufacturer: GMC
Mfg Campaign: 11660385
Notice Date: May 12, 2025
Recall Date: May 12, 2025
General Motors, Llc
Campaign: 11658525 Other
May 2, 2025
Defect Description:

ENGINE

Potential Consequences:

Abrupt engine failure associate with connecting rod - very similar to current t recall on 2021-2024 Yukons.

Corrective Action:

Abrupt engine failure associate with connecting rod - very similar to current t recall on 2021-2024 Yukons.

Additional Notes:

Abrupt engine failure associate with connecting rod - very similar to current t recall on 2021-2024 Yukons.

Manufacturer: GMC
Mfg Campaign: 11658525
Notice Date: May 2, 2025
Recall Date: May 2, 2025
General Motors, Llc
Campaign: 11657717 Other
Apr 30, 2025
Defect Description:

ENGINE

Potential Consequences:

NHTSA's recall number 25V-274. This vehicle should fall under this recall it happed to the this motor at 58k miles and I had to put a whole motor in it at 58k miles in 2022. The Yukon Denali has the L87 V8. I bought the new motor threw GM so it should be tied to this vin number

Corrective Action:

NHTSA's recall number 25V-274. This vehicle should fall under this recall it happed to the this motor at 58k miles and I had to put a whole motor in it at 58k miles in 2022. The Yukon Denali has the L87 V8. I bought the new motor threw GM so it should be tied to this vin number

Additional Notes:

NHTSA's recall number 25V-274. This vehicle should fall under this recall it happed to the this motor at 58k miles and I had to put a whole motor in it at 58k miles in 2022. The Yukon Denali has the L87 V8. I bought the new motor threw GM so it should be tied to this vin number

Manufacturer: GMC
Mfg Campaign: 11657717
Notice Date: Apr 30, 2025
Recall Date: Apr 30, 2025
General Motors, Llc
Campaign: 11657717 Other
Apr 30, 2025
Defect Description:

FUEL/PROPULSION SYSTEM

Potential Consequences:

NHTSA's recall number 25V-274. This vehicle should fall under this recall it happed to the this motor at 58k miles and I had to put a whole motor in it at 58k miles in 2022. The Yukon Denali has the L87 V8. I bought the new motor threw GM so it should be tied to this vin number

Corrective Action:

NHTSA's recall number 25V-274. This vehicle should fall under this recall it happed to the this motor at 58k miles and I had to put a whole motor in it at 58k miles in 2022. The Yukon Denali has the L87 V8. I bought the new motor threw GM so it should be tied to this vin number

Additional Notes:

NHTSA's recall number 25V-274. This vehicle should fall under this recall it happed to the this motor at 58k miles and I had to put a whole motor in it at 58k miles in 2022. The Yukon Denali has the L87 V8. I bought the new motor threw GM so it should be tied to this vin number

Manufacturer: GMC
Mfg Campaign: 11657717
Notice Date: Apr 30, 2025
Recall Date: Apr 30, 2025
General Motors, Llc
Campaign: 11657717 Other
Apr 30, 2025
Defect Description:

POWER TRAIN

Potential Consequences:

NHTSA's recall number 25V-274. This vehicle should fall under this recall it happed to the this motor at 58k miles and I had to put a whole motor in it at 58k miles in 2022. The Yukon Denali has the L87 V8. I bought the new motor threw GM so it should be tied to this vin number

Corrective Action:

NHTSA's recall number 25V-274. This vehicle should fall under this recall it happed to the this motor at 58k miles and I had to put a whole motor in it at 58k miles in 2022. The Yukon Denali has the L87 V8. I bought the new motor threw GM so it should be tied to this vin number

Additional Notes:

NHTSA's recall number 25V-274. This vehicle should fall under this recall it happed to the this motor at 58k miles and I had to put a whole motor in it at 58k miles in 2022. The Yukon Denali has the L87 V8. I bought the new motor threw GM so it should be tied to this vin number

Manufacturer: GMC
Mfg Campaign: 11657717
Notice Date: Apr 30, 2025
Recall Date: Apr 30, 2025
General Motors, Llc
Campaign: 11658008 Other
Apr 30, 2025
Defect Description:

POWER TRAIN

Potential Consequences:

I brought my 2018 yukon denali to dealer to see if there was a recall on the transmission. Warm or cold didn't matter because the truck jerks and slips constantly. Even when decelerating it will shift wrong and clunk. I have been complaining about this since the first year I bought it. This truck is a safety hazard when crossing traffic while turning. I have been to the gmc dealer many times and no recall.

Corrective Action:

I brought my 2018 yukon denali to dealer to see if there was a recall on the transmission. Warm or cold didn't matter because the truck jerks and slips constantly. Even when decelerating it will shift wrong and clunk. I have been complaining about this since the first year I bought it. This truck is a safety hazard when crossing traffic while turning. I have been to the gmc dealer many times and no recall.

Additional Notes:

I brought my 2018 yukon denali to dealer to see if there was a recall on the transmission. Warm or cold didn't matter because the truck jerks and slips constantly. Even when decelerating it will shift wrong and clunk. I have been complaining about this since the first year I bought it. This truck is a safety hazard when crossing traffic while turning. I have been to the gmc dealer many times and no recall.

Manufacturer: GMC
Mfg Campaign: 11658008
Notice Date: Apr 30, 2025
Recall Date: Apr 30, 2025
General Motors, Llc
Campaign: 11655009 Other
Apr 16, 2025
Defect Description:

ENGINE

Potential Consequences:

For about a week my engine seemed to be bogging down. I thought maybe it was bad gas purchased that week . I was traveling on [XXX] in Ky a day later as I do everyday . My state speed limit is 70 mph, suddenly my car was bucking and felt like the engine was going to stall and speed immediately went from 70mph to 20 and a huge plume of white smoke came out of the tailpipe and check engine light came on . I was terrified I could have been killed or killed somebody else. I was able to get the car to my mechanic who diagnosed it as cylinder 4 complete fail this vehichle has AFM ( active fuel management ) lifters get stuck , loss of power and engine failure. It cost me 11k for a new engine. And car rental for 1k . After doing research, I was able to find that some vehicles from 2014 to 21 including mine Cadillac GMC Chevrolet among many other vehicles with AFM active fuel management had issues GM knew about this failure and that they engines were defective during production and sold the vehicles anyways upon further investigation because GM was aware of this They were offering to replace the vehicle if it was under warranty or the engine several states Atlanta in California have lemon laws for this. Unfortunately my state does not when I call GM to request a refund since they were aware that the engines should not have been sold while they were defective. They told me because I took it to my mechanic it was out of their hands. There was nothing they can do. . This is not acceptable. They have put consumers lives at risk knowing these engines were defective and decided to sell them anyways I want to know why there was not a lemon law at the beginning and how do I go about getting my money back for the cost of this engine.. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Corrective Action:

For about a week my engine seemed to be bogging down. I thought maybe it was bad gas purchased that week . I was traveling on [XXX] in Ky a day later as I do everyday . My state speed limit is 70 mph, suddenly my car was bucking and felt like the engine was going to stall and speed immediately went from 70mph to 20 and a huge plume of white smoke came out of the tailpipe and check engine light came on . I was terrified I could have been killed or killed somebody else. I was able to get the car to my mechanic who diagnosed it as cylinder 4 complete fail this vehichle has AFM ( active fuel management ) lifters get stuck , loss of power and engine failure. It cost me 11k for a new engine. And car rental for 1k . After doing research, I was able to find that some vehicles from 2014 to 21 including mine Cadillac GMC Chevrolet among many other vehicles with AFM active fuel management had issues GM knew about this failure and that they engines were defective during production and sold the vehicles anyways upon further investigation because GM was aware of this They were offering to replace the vehicle if it was under warranty or the engine several states Atlanta in California have lemon laws for this. Unfortunately my state does not when I call GM to request a refund since they were aware that the engines should not have been sold while they were defective. They told me because I took it to my mechanic it was out of their hands. There was nothing they can do. . This is not acceptable. They have put consumers lives at risk knowing these engines were defective and decided to sell them anyways I want to know why there was not a lemon law at the beginning and how do I go about getting my money back for the cost of this engine.. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Additional Notes:

For about a week my engine seemed to be bogging down. I thought maybe it was bad gas purchased that week . I was traveling on [XXX] in Ky a day later as I do everyday . My state speed limit is 70 mph, suddenly my car was bucking and felt like the engine was going to stall and speed immediately went from 70mph to 20 and a huge plume of white smoke came out of the tailpipe and check engine light came on . I was terrified I could have been killed or killed somebody else. I was able to get the car to my mechanic who diagnosed it as cylinder 4 complete fail this vehichle has AFM ( active fuel management ) lifters get stuck , loss of power and engine failure. It cost me 11k for a new engine. And car rental for 1k . After doing research, I was able to find that some vehicles from 2014 to 21 including mine Cadillac GMC Chevrolet among many other vehicles with AFM active fuel management had issues GM knew about this failure and that they engines were defective during production and sold the vehicles anyways upon further investigation because GM was aware of this They were offering to replace the vehicle if it was under warranty or the engine several states Atlanta in California have lemon laws for this. Unfortunately my state does not when I call GM to request a refund since they were aware that the engines should not have been sold while they were defective. They told me because I took it to my mechanic it was out of their hands. There was nothing they can do. . This is not acceptable. They have put consumers lives at risk knowing these engines were defective and decided to sell them anyways I want to know why there was not a lemon law at the beginning and how do I go about getting my money back for the cost of this engine.. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Manufacturer: GMC
Mfg Campaign: 11655009
Notice Date: Apr 16, 2025
Recall Date: Apr 16, 2025
General Motors, Llc
Campaign: 11649500 Other
Mar 20, 2025
Defect Description:

ENGINE

Potential Consequences:

My car was taken in for service in early January 2025 after just being serviced in November. The engine was making a ticking noise. The check engine light was not on, and appeared to be running fine otherwise so we drove it in for service. We were told upon inspection that the cam and lifters needed replacement, but we pushed for further inspection which found the car needs an entirely new engine, at the advice of multiple inspectors and the service department of two dealerships. Initially, the extended warranty company told us they would replace the entire engine instead of just the cam and lifters. Then they came back and said since we drove it in for repair rather than having it towed, they would not cover it. At the advice of multiple parties, it has been found this engine has so much metal in it, they've never seen anything this bad before. It is impossible it was due to driving it the 5 miles to be serviced. We have requested pictures and documentation about their findings and they are refusing to provide us with them. We have filed a dispute with the insurance company and they are not helping us.

Corrective Action:

My car was taken in for service in early January 2025 after just being serviced in November. The engine was making a ticking noise. The check engine light was not on, and appeared to be running fine otherwise so we drove it in for service. We were told upon inspection that the cam and lifters needed replacement, but we pushed for further inspection which found the car needs an entirely new engine, at the advice of multiple inspectors and the service department of two dealerships. Initially, the extended warranty company told us they would replace the entire engine instead of just the cam and lifters. Then they came back and said since we drove it in for repair rather than having it towed, they would not cover it. At the advice of multiple parties, it has been found this engine has so much metal in it, they've never seen anything this bad before. It is impossible it was due to driving it the 5 miles to be serviced. We have requested pictures and documentation about their findings and they are refusing to provide us with them. We have filed a dispute with the insurance company and they are not helping us.

Additional Notes:

My car was taken in for service in early January 2025 after just being serviced in November. The engine was making a ticking noise. The check engine light was not on, and appeared to be running fine otherwise so we drove it in for service. We were told upon inspection that the cam and lifters needed replacement, but we pushed for further inspection which found the car needs an entirely new engine, at the advice of multiple inspectors and the service department of two dealerships. Initially, the extended warranty company told us they would replace the entire engine instead of just the cam and lifters. Then they came back and said since we drove it in for repair rather than having it towed, they would not cover it. At the advice of multiple parties, it has been found this engine has so much metal in it, they've never seen anything this bad before. It is impossible it was due to driving it the 5 miles to be serviced. We have requested pictures and documentation about their findings and they are refusing to provide us with them. We have filed a dispute with the insurance company and they are not helping us.

Manufacturer: GMC
Mfg Campaign: 11649500
Notice Date: Mar 20, 2025
Recall Date: Mar 20, 2025
General Motors, Llc
Campaign: 11645755 Other
Mar 1, 2025
Defect Description:

ENGINE

Potential Consequences:

As we were driving, without warning, the engine started to rumble and clank. We had to pull off the road in a neighborhood and have it towed to the dealership. Thankfully, we were driving on side/neighborhood roads at the time. If this would have happened on the highway it could have been very dangerous. They'll dealership said it was unsolvable and we needed to purchase an entirely new engine.

Corrective Action:

As we were driving, without warning, the engine started to rumble and clank. We had to pull off the road in a neighborhood and have it towed to the dealership. Thankfully, we were driving on side/neighborhood roads at the time. If this would have happened on the highway it could have been very dangerous. They'll dealership said it was unsolvable and we needed to purchase an entirely new engine.

Additional Notes:

As we were driving, without warning, the engine started to rumble and clank. We had to pull off the road in a neighborhood and have it towed to the dealership. Thankfully, we were driving on side/neighborhood roads at the time. If this would have happened on the highway it could have been very dangerous. They'll dealership said it was unsolvable and we needed to purchase an entirely new engine.

Manufacturer: GMC
Mfg Campaign: 11645755
Notice Date: Mar 1, 2025
Recall Date: Mar 1, 2025
General Motors, Llc
Campaign: 11636665 Other
Jan 17, 2025
Defect Description:

ENGINE

Potential Consequences:

Without any warning while driving on the interstate the vehicle became disabled and released smoke. After being towed to dealership for diagnostics we were informed of engine failure. No warning on that day at time of the very dangerous event or prior warning of any engine related issue. All maintenance and service records are on file with GMC dealership. We requested our service advisor with Ewing Buick GMC to contact GM regarding this matter. We were told they reached out but that GM offered no assistance. After some research it does appear there are several issue reported concerning no warning engine failure with the GMC Yukon. This was a significant safety risk since the vehicle displayed no warning signs of any engine problem. It goes without saying the financial impact related to the very unexpected engine failure in a 2018 vehicle. Thanks in advance for your review and consideration regarding this safety matter.

Corrective Action:

Without any warning while driving on the interstate the vehicle became disabled and released smoke. After being towed to dealership for diagnostics we were informed of engine failure. No warning on that day at time of the very dangerous event or prior warning of any engine related issue. All maintenance and service records are on file with GMC dealership. We requested our service advisor with Ewing Buick GMC to contact GM regarding this matter. We were told they reached out but that GM offered no assistance. After some research it does appear there are several issue reported concerning no warning engine failure with the GMC Yukon. This was a significant safety risk since the vehicle displayed no warning signs of any engine problem. It goes without saying the financial impact related to the very unexpected engine failure in a 2018 vehicle. Thanks in advance for your review and consideration regarding this safety matter.

Additional Notes:

Without any warning while driving on the interstate the vehicle became disabled and released smoke. After being towed to dealership for diagnostics we were informed of engine failure. No warning on that day at time of the very dangerous event or prior warning of any engine related issue. All maintenance and service records are on file with GMC dealership. We requested our service advisor with Ewing Buick GMC to contact GM regarding this matter. We were told they reached out but that GM offered no assistance. After some research it does appear there are several issue reported concerning no warning engine failure with the GMC Yukon. This was a significant safety risk since the vehicle displayed no warning signs of any engine problem. It goes without saying the financial impact related to the very unexpected engine failure in a 2018 vehicle. Thanks in advance for your review and consideration regarding this safety matter.

Manufacturer: GMC
Mfg Campaign: 11636665
Notice Date: Jan 17, 2025
Recall Date: Jan 17, 2025
General Motors, Llc
Campaign: 11623416 Other
Nov 4, 2024
Defect Description:

POWER TRAIN

Potential Consequences:

I am writing as a concerned owner of a 2018 GMC Yukon Denali, which I purchased in 2018. Over the past six years, I have encountered multiple critical issues with the vehicle, specifically with the transmission and motor mounts. These issues have been both recurring and costly to address, raising concerns over the reliability and safety of the vehicle. Recently, I experienced a complete transmission failure that required a full replacement, which was both unexpected and financially burdensome. Additionally, I have had to replace two motor mounts, further highlighting what appears to be a design or manufacturing flaw affecting multiple components within the vehicle. These problems are not isolated incidents, as I have come across numerous accounts from other GMC customers facing similar challenges with their transmissions and motor mounts. The recurring nature of these failures suggests a systemic issue that impacts not only me but many others, both financially and in terms of vehicle safety. I’d like to note that these issues were confirmed by authorized GM dealers. The motor mounts were diagnosed and replaced at Koons in Woodbridge, VA, with the drive motor mount diagnosed in 2023. The transmission was diagnosed, repaired, and inspected by Jack Winegardner Chevrolet in Fort Washington, MD, in August 2024. What is particularly concerning is the lack of any warning lights or messages alerting me to potential problems. For the motor mounts, I noticed snapping and clicking sounds when accelerating or stopping, along with significant shaking while driving. For the transmission, the vehicle began slipping and jerking when changing gears, a problem that became apparent only upon experiencing it firsthand. General Motors’ mission statement emphasizes a commitment to innovation, sustainability, and safety. However, the persistent issues with the Yukon Denali’s transmission and motor mounts seem to undermine these values, especially concerning driver and passenger safety. Fa

Corrective Action:

I am writing as a concerned owner of a 2018 GMC Yukon Denali, which I purchased in 2018. Over the past six years, I have encountered multiple critical issues with the vehicle, specifically with the transmission and motor mounts. These issues have been both recurring and costly to address, raising concerns over the reliability and safety of the vehicle. Recently, I experienced a complete transmission failure that required a full replacement, which was both unexpected and financially burdensome. Additionally, I have had to replace two motor mounts, further highlighting what appears to be a design or manufacturing flaw affecting multiple components within the vehicle. These problems are not isolated incidents, as I have come across numerous accounts from other GMC customers facing similar challenges with their transmissions and motor mounts. The recurring nature of these failures suggests a systemic issue that impacts not only me but many others, both financially and in terms of vehicle safety. I’d like to note that these issues were confirmed by authorized GM dealers. The motor mounts were diagnosed and replaced at Koons in Woodbridge, VA, with the drive motor mount diagnosed in 2023. The transmission was diagnosed, repaired, and inspected by Jack Winegardner Chevrolet in Fort Washington, MD, in August 2024. What is particularly concerning is the lack of any warning lights or messages alerting me to potential problems. For the motor mounts, I noticed snapping and clicking sounds when accelerating or stopping, along with significant shaking while driving. For the transmission, the vehicle began slipping and jerking when changing gears, a problem that became apparent only upon experiencing it firsthand. General Motors’ mission statement emphasizes a commitment to innovation, sustainability, and safety. However, the persistent issues with the Yukon Denali’s transmission and motor mounts seem to undermine these values, especially concerning driver and passenger safety. Fa

Additional Notes:

I am writing as a concerned owner of a 2018 GMC Yukon Denali, which I purchased in 2018. Over the past six years, I have encountered multiple critical issues with the vehicle, specifically with the transmission and motor mounts. These issues have been both recurring and costly to address, raising concerns over the reliability and safety of the vehicle. Recently, I experienced a complete transmission failure that required a full replacement, which was both unexpected and financially burdensome. Additionally, I have had to replace two motor mounts, further highlighting what appears to be a design or manufacturing flaw affecting multiple components within the vehicle. These problems are not isolated incidents, as I have come across numerous accounts from other GMC customers facing similar challenges with their transmissions and motor mounts. The recurring nature of these failures suggests a systemic issue that impacts not only me but many others, both financially and in terms of vehicle safety. I’d like to note that these issues were confirmed by authorized GM dealers. The motor mounts were diagnosed and replaced at Koons in Woodbridge, VA, with the drive motor mount diagnosed in 2023. The transmission was diagnosed, repaired, and inspected by Jack Winegardner Chevrolet in Fort Washington, MD, in August 2024. What is particularly concerning is the lack of any warning lights or messages alerting me to potential problems. For the motor mounts, I noticed snapping and clicking sounds when accelerating or stopping, along with significant shaking while driving. For the transmission, the vehicle began slipping and jerking when changing gears, a problem that became apparent only upon experiencing it firsthand. General Motors’ mission statement emphasizes a commitment to innovation, sustainability, and safety. However, the persistent issues with the Yukon Denali’s transmission and motor mounts seem to undermine these values, especially concerning driver and passenger safety. Fa

Manufacturer: GMC
Mfg Campaign: 11623416
Notice Date: Nov 4, 2024
Recall Date: Nov 4, 2024
General Motors, Llc
Campaign: 11618506 Other
Oct 7, 2024
Defect Description:

SERVICE BRAKES

Potential Consequences:

I have noticed the amount of pressure needed to apply brakes at a slow speed is a lot to where it seems like I will crash into the car or object in the way of my vehicle. I took my vehicle to a GMC dealership and was told the brake vacuum pump needs to be replaced. These vacuum pumps were already recalled by NHTSA. NHTSA #19V645000, GM #N192268490. This recall was expanded to include additional vehicles. NHTSA #20V603, GM #N202300860. I strongly believe my vehicle needs to be included in this recall. GMC repair invoice is attached.

Corrective Action:

I have noticed the amount of pressure needed to apply brakes at a slow speed is a lot to where it seems like I will crash into the car or object in the way of my vehicle. I took my vehicle to a GMC dealership and was told the brake vacuum pump needs to be replaced. These vacuum pumps were already recalled by NHTSA. NHTSA #19V645000, GM #N192268490. This recall was expanded to include additional vehicles. NHTSA #20V603, GM #N202300860. I strongly believe my vehicle needs to be included in this recall. GMC repair invoice is attached.

Additional Notes:

I have noticed the amount of pressure needed to apply brakes at a slow speed is a lot to where it seems like I will crash into the car or object in the way of my vehicle. I took my vehicle to a GMC dealership and was told the brake vacuum pump needs to be replaced. These vacuum pumps were already recalled by NHTSA. NHTSA #19V645000, GM #N192268490. This recall was expanded to include additional vehicles. NHTSA #20V603, GM #N202300860. I strongly believe my vehicle needs to be included in this recall. GMC repair invoice is attached.

Manufacturer: GMC
Mfg Campaign: 11618506
Notice Date: Oct 7, 2024
Recall Date: Oct 7, 2024
General Motors, Llc
Campaign: 11601987 Other
Jul 14, 2024
Defect Description:

POWER TRAIN

Potential Consequences:

The vehicle will not go into reverse. The vehicle shifted into neutral while driving 30 mph in traffic and then shifted back to gear aggressively. No fault codes or check engine lights are displayed.

Corrective Action:

The vehicle will not go into reverse. The vehicle shifted into neutral while driving 30 mph in traffic and then shifted back to gear aggressively. No fault codes or check engine lights are displayed.

Additional Notes:

The vehicle will not go into reverse. The vehicle shifted into neutral while driving 30 mph in traffic and then shifted back to gear aggressively. No fault codes or check engine lights are displayed.

Manufacturer: GMC
Mfg Campaign: 11601987
Notice Date: Jul 14, 2024
Recall Date: Jul 14, 2024

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