KENWORTH T680 2019

Complete listing of complaints and recalls for this vehicle

14
Complaints
10
Recalls

Complaints & Recalls

14 Complaints 10 Recalls

Official Safety Recalls - Important!

10 Recalls

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

Paccar Incorporated
NHTSA Campaign: 24V145000 SAFETY RECALL
697 Vehicles Affected
Recall Date: Feb 23, 2024
Safety Issue:

PACCAR Incorporated (PACCAR) is recalling certain 2009-2021 Kenworth C500, 2014-2015 Kenworth T440, 2009-2015 Kenworth T660, 2015-2024 Kenworth T680, 2009-2024 Kenworth T800, 2013-2023 Kenworth T880, 2016 Kenworth T470, and 2009-2019 Kenworth W900 vehicles. The air tanks have an insufficient volume of air for the brake system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."

Potential Risk:
Insufficient air volume can reduce braking performance and increase the risk of a crash.
FREE Recall Solution:
Dealers will install the correct volume air tanks, free of charge. Owner notification letters were mailed August 12, 2024. Owners may contact PACCAR customer service at 1-425-828-5888. PACCAR's number for this recall is 24KWD.
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.nhtsa.gov.

Action Required: Contact your local KENWORTH dealer to schedule your FREE recall repair.
Manufacturer: KENWORTH
Mfg Campaign: 24KWD
Notice Date: Aug 12, 2024
Recall Date: Feb 23, 2024
Paccar Incorporated
NHTSA Campaign: 22V277000 SAFETY RECALL
17.6K Vehicles Affected
Recall Date: Apr 25, 2022
Safety Issue:

PACCAR Incorporated (PACCAR) is recalling certain 2018-2020 Kenworth T270, T370, T440, T470, T660, T680, T880, T800, W900, W990; and 2018-2020 Peterbilt 330, 337, 348, 365, 367, 389, 520, 567, and 579 vehicles. The Dana D-Series axle steer arm fasteners that attach the steering arm to the steering knuckle may fail.

Potential Risk:
Fastener failure can result in a loss of steering control, increasing the risk of a crash or injury.
FREE Recall Solution:
Dealers will replace and torque the steer arm fasteners, at no charge. Owner notification letters were mailed November 8, 2022. Owners may contact Kenworth customer service at 1-425-828-5888 and Peterbilt customer service at 1-940-591-4220. PACCAR's numbers for this recall are 22 PBB and 22 KWB.
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.nhtsa.gov.

Action Required: Contact your local KENWORTH dealer to schedule your FREE recall repair.
Manufacturer: KENWORTH
Mfg Campaign: 22 PBB and 22 KWB
Notice Date: Nov 8, 2022
Recall Date: Apr 25, 2022
Paccar Incorporated
NHTSA Campaign: 21V00N000 SAFETY RECALL
1.1K Vehicles Affected
Recall Date: Dec 29, 2021
Safety Issue:

PACCAR Incorporated (PACCAR) is recalling certain 2016-2022 Peterbilt 567, 579, 2021-2022 Peterbilt 536, 2017-2021 Kenworth T880, 2016-2022 Kenworth T680, 2018-2020 Kenworth T440, 2020 Kenworth T270, and 2021 Kenworth T280 vehicles. The methane detection system will not function if the system loses power.

Potential Risk:
The operator may be unaware of a system malfunction or the presence of excessive methane levels, increasing the risk of injury or fire.
FREE Recall Solution:
Dealers will re-wire the warning alarm, free of charge. Owner notification letters were mailed December 1, 2022. Owners may contact Peterbilt customer service at 1-940-591-4220, and Kenworth customer service at 1-425-828-5888. PACCAR's numbers for this recall are 21KWH and 21PBN.
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.nhtsa.gov.

Action Required: Contact your local KENWORTH dealer to schedule your FREE recall repair.
Manufacturer: KENWORTH
Mfg Campaign: 21KWH and 21PBN
Notice Date: Dec 1, 2022
Recall Date: Dec 29, 2021
Paccar Incorporated
NHTSA Campaign: 20V593000 SAFETY RECALL
1.4K Vehicles Affected
Recall Date: Sep 28, 2020
Safety Issue:

PACCAR Incorporated (PACCAR) is recalling certain 2016-2021 Kenworth T680 trucks equipped with a 2.1m Cab and WABCO 6S/6M ABS brake system with drum brakes. The brake systems were manufactured with a standard rear-brake ABS modulator valve instead of a quick release valve, which may exceed the intended service-brake release timing. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."

Potential Risk:
Longer than expected service-brake release timing may lengthen vehicle stopping distance, increasing the risk of a crash.
FREE Recall Solution:
PACCAR will notify owners, and dealers will replace the standard rear-brake, ABS modulator valve with a quick release valve, free of charge. The recall began November 30, 2020. Owners may contact PACCAR customer service at 1-425-828-5888. PACCAR's number for this recall is 20KWD.
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 KENWORTH dealer to schedule your FREE recall repair.
Manufacturer: KENWORTH
Mfg Campaign: 20KWD
Notice Date: Nov 30, 2020
Recall Date: Sep 28, 2020
Paccar Incorporated
NHTSA Campaign: 20V199000 SAFETY RECALL
460.5K Vehicles Affected
Recall Date: Apr 6, 2020
Safety Issue:

PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Potential Risk:
If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.
FREE Recall Solution:
PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.
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 KENWORTH dealer to schedule your FREE recall repair.
Manufacturer: KENWORTH
Mfg Campaign: 20pbc AND 20KWB
Notice Date: May 26, 2020
Recall Date: Apr 6, 2020
Paccar Incorporated
NHTSA Campaign: 19V275000 SAFETY RECALL
1.8K Vehicles Affected
Recall Date: Apr 5, 2019
Safety Issue:

PACCAR Incorporated (PACCAR) is recalling certain 2018-2020 T680 and T880 tandem axle vehicles equipped with a parking brake on a single axle and certain models of automated manual transmissions. During cold temperatures, the signal from the park brake pressure switch to the transmission controller may be delayed possibly resulting in the vehicle moving unexpectedly.

Potential Risk:
Unexpected vehicle movement may increase the risk of a crash or injury.
FREE Recall Solution:
PACCAR will notify owners and dealers will replace the park brake pressure switch, free of charge. PACCAR issued owners and interim notification on June 3, 2019. The recall began August 6, 2019. Owners may contact PACCAR customer service at 1-918-259-3258. PACCAR's number for this recall is 19KWB.
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 KENWORTH dealer to schedule your FREE recall repair.
Manufacturer: KENWORTH
Mfg Campaign: 19KWB
Notice Date: Aug 6, 2019
Recall Date: Apr 5, 2019
Paccar Incorporated
NHTSA Campaign: 18V931000 SAFETY RECALL
25.6K Vehicles Affected
Recall Date: Dec 21, 2018
Safety Issue:

PACCAR Incorporated (PACCAR) is recalling certain 2018-2019 Peterbilt 337, 348, 365, 367, 389, 567, 579 and 587 trucks and 2018-2019 Kenworth C500, T270, T370, T440, T660, T680, T800, T880 and W900 trucks equipped with automated manual transmissions. An internal component in the clutch assembly may fail, possibly resulting in unintended vehicle movement.

Potential Risk:
Unintended movement of a vehicle can increase the risk of a crash.
FREE Recall Solution:
PACCAR will notify owners, and dealers will update the transmission control module, free of charge. The recall began February 23, 2019. Owners may contact PACCAR customer service at 1-940-591-4220. PACCAR's numbers for this recall are 18PBE and 18KWH.
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 KENWORTH dealer to schedule your FREE recall repair.
Manufacturer: KENWORTH
Mfg Campaign: 18PBE; 18KWH
Notice Date: Feb 23, 2019
Recall Date: Dec 21, 2018
Paccar Incorporated
NHTSA Campaign: 18V816000 SAFETY RECALL
1.6K Vehicles Affected
Recall Date: Nov 16, 2018
Safety Issue:

PACCAR Incorporated (PACCAR) is recalling certain 2013-2019 Kenworth T680 and T880 and Peterbilt 579 trucks, greater than 30 feet long and equipped with side extender mounted intermediate marker lamp/turn signals that do not include a reflex reflector. Since both intermediate side marker lamps and reflex reflectors are required, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

Potential Risk:
Missing reflex reflectors can reduce the vehicle's visibility to other drivers, increasing the risk of a crash.
FREE Recall Solution:
PACCAR will notify owners and dealers will install reflex reflective tape, free of charge. The recall began January 15, 2019. Owners may contact PACCAR customer service at 1-918-259-3258. PACCAR's number for this recall is 18KWF, and 18PBC.
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 KENWORTH dealer to schedule your FREE recall repair.
Manufacturer: KENWORTH
Mfg Campaign: 18KWF & 18PBC
Notice Date: Jan 15, 2019
Recall Date: Nov 16, 2018
Paccar Incorporated
NHTSA Campaign: 18V657000 SAFETY RECALL
48.9K Vehicles Affected
Recall Date: Sep 21, 2018
Safety Issue:

PACCAR Incorporated (PACCAR) is recalling certain 2017-2019 Kenworth C500, T600, T660, T680, T800, T880 and W900 trucks, as well as Peterbilt 367, 386, 389, 567, 579 and 587 trucks, equipped with Cummins ISX15 or X15 diesel engines. In certain driving conditions, such as on a long down-hill grade, the fuel line may burst if the fuel pump cooling circuit screen becomes restricted.

Potential Risk:
If the fuel line bursts, fuel may leak onto the road resulting in a roadway hazard for other motorists. The engine may also stall without warning, resulting in the vehicle's inability to restart, increasing the risk of a crash.
FREE Recall Solution:
Cummins will notify owners, and dealers will replace the suspect fuel pump cooling circuit screen, free of charge. The recall began November 21, 2018. Owners may contact PACCAR customer service at 1-940-591-4220. PACCAR's number for this recall is 18E081.
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 KENWORTH dealer to schedule your FREE recall repair.
Manufacturer: KENWORTH
Mfg Campaign: 18E081
Notice Date: Nov 21, 2018
Recall Date: Sep 21, 2018

Consumer Complaints

14 Complaints
Paccar Incorporated
Campaign: 11639536 Other
Jan 30, 2025
Defect Description:

POWER TRAIN

Potential Consequences:

When I was driving on the highway the transmission fault error came on and my truck came to a stop on on the highway. It changed gears weirdly and kept the rpm’s high. Once it came to a stop I turned the truck off and on and it work fine. This has happened multiple times and a nationwide failure of the MTM and transmission is the cause of this. Many of my fellow drivers are having this same issues and are having to replace the whole transmission due to the MTM failing and destroying the transmission.

Corrective Action:

When I was driving on the highway the transmission fault error came on and my truck came to a stop on on the highway. It changed gears weirdly and kept the rpm’s high. Once it came to a stop I turned the truck off and on and it work fine. This has happened multiple times and a nationwide failure of the MTM and transmission is the cause of this. Many of my fellow drivers are having this same issues and are having to replace the whole transmission due to the MTM failing and destroying the transmission.

Additional Notes:

When I was driving on the highway the transmission fault error came on and my truck came to a stop on on the highway. It changed gears weirdly and kept the rpm’s high. Once it came to a stop I turned the truck off and on and it work fine. This has happened multiple times and a nationwide failure of the MTM and transmission is the cause of this. Many of my fellow drivers are having this same issues and are having to replace the whole transmission due to the MTM failing and destroying the transmission.

Manufacturer: KENWORTH
Mfg Campaign: 11639536
Notice Date: Jan 30, 2025
Recall Date: Jan 30, 2025
Paccar Incorporated
Campaign: 11630873 Other
Dec 16, 2024
Defect Description:

POWER TRAIN

Potential Consequences:

The Eaton 12 speeds that these trucks come equipped with are failing just after the warranty expires. Lots of drivers with the same problem.

Corrective Action:

The Eaton 12 speeds that these trucks come equipped with are failing just after the warranty expires. Lots of drivers with the same problem.

Additional Notes:

The Eaton 12 speeds that these trucks come equipped with are failing just after the warranty expires. Lots of drivers with the same problem.

Manufacturer: KENWORTH
Mfg Campaign: 11630873
Notice Date: Dec 16, 2024
Recall Date: Dec 16, 2024
Paccar Incorporated
Campaign: 11544747 Other
Sep 15, 2023
Defect Description:

ELECTRICAL SYSTEM

Potential Consequences:

We have under hood fire during operating the truck. The driver was driving in TX. The police and fire department need to be involved to extinguish the fire. The truck need to be towed to terminal. The two dealers were doing estimate and the try to look up the causes of the fire, but is seems they not able to find it. We asked some privet mechanics and they think that fire could start from starter. The truck is 2019 T680 455,972 miles with engine Paccar MX-13. The truck is available fot inspection.

Corrective Action:

We have under hood fire during operating the truck. The driver was driving in TX. The police and fire department need to be involved to extinguish the fire. The truck need to be towed to terminal. The two dealers were doing estimate and the try to look up the causes of the fire, but is seems they not able to find it. We asked some privet mechanics and they think that fire could start from starter. The truck is 2019 T680 455,972 miles with engine Paccar MX-13. The truck is available fot inspection.

Additional Notes:

We have under hood fire during operating the truck. The driver was driving in TX. The police and fire department need to be involved to extinguish the fire. The truck need to be towed to terminal. The two dealers were doing estimate and the try to look up the causes of the fire, but is seems they not able to find it. We asked some privet mechanics and they think that fire could start from starter. The truck is 2019 T680 455,972 miles with engine Paccar MX-13. The truck is available fot inspection.

Manufacturer: KENWORTH
Mfg Campaign: 11544747
Notice Date: Sep 15, 2023
Recall Date: Sep 15, 2023
Paccar Incorporated
Campaign: 11544747 Other
Sep 15, 2023
Defect Description:

ENGINE

Potential Consequences:

We have under hood fire during operating the truck. The driver was driving in TX. The police and fire department need to be involved to extinguish the fire. The truck need to be towed to terminal. The two dealers were doing estimate and the try to look up the causes of the fire, but is seems they not able to find it. We asked some privet mechanics and they think that fire could start from starter. The truck is 2019 T680 455,972 miles with engine Paccar MX-13. The truck is available fot inspection.

Corrective Action:

We have under hood fire during operating the truck. The driver was driving in TX. The police and fire department need to be involved to extinguish the fire. The truck need to be towed to terminal. The two dealers were doing estimate and the try to look up the causes of the fire, but is seems they not able to find it. We asked some privet mechanics and they think that fire could start from starter. The truck is 2019 T680 455,972 miles with engine Paccar MX-13. The truck is available fot inspection.

Additional Notes:

We have under hood fire during operating the truck. The driver was driving in TX. The police and fire department need to be involved to extinguish the fire. The truck need to be towed to terminal. The two dealers were doing estimate and the try to look up the causes of the fire, but is seems they not able to find it. We asked some privet mechanics and they think that fire could start from starter. The truck is 2019 T680 455,972 miles with engine Paccar MX-13. The truck is available fot inspection.

Manufacturer: KENWORTH
Mfg Campaign: 11544747
Notice Date: Sep 15, 2023
Recall Date: Sep 15, 2023
Paccar Incorporated
Campaign: 11544747 Other
Sep 15, 2023
Defect Description:

UNKNOWN OR OTHER

Potential Consequences:

We have under hood fire during operating the truck. The driver was driving in TX. The police and fire department need to be involved to extinguish the fire. The truck need to be towed to terminal. The two dealers were doing estimate and the try to look up the causes of the fire, but is seems they not able to find it. We asked some privet mechanics and they think that fire could start from starter. The truck is 2019 T680 455,972 miles with engine Paccar MX-13. The truck is available fot inspection.

Corrective Action:

We have under hood fire during operating the truck. The driver was driving in TX. The police and fire department need to be involved to extinguish the fire. The truck need to be towed to terminal. The two dealers were doing estimate and the try to look up the causes of the fire, but is seems they not able to find it. We asked some privet mechanics and they think that fire could start from starter. The truck is 2019 T680 455,972 miles with engine Paccar MX-13. The truck is available fot inspection.

Additional Notes:

We have under hood fire during operating the truck. The driver was driving in TX. The police and fire department need to be involved to extinguish the fire. The truck need to be towed to terminal. The two dealers were doing estimate and the try to look up the causes of the fire, but is seems they not able to find it. We asked some privet mechanics and they think that fire could start from starter. The truck is 2019 T680 455,972 miles with engine Paccar MX-13. The truck is available fot inspection.

Manufacturer: KENWORTH
Mfg Campaign: 11544747
Notice Date: Sep 15, 2023
Recall Date: Sep 15, 2023
Paccar Incorporated
Campaign: 11469311 Other
Jun 15, 2022
Defect Description:

FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP

Potential Consequences:

The contact owns a 2019 Kenworth T680. The contact stated while driving 75 MPH, there was an abnormal popping noise detected and the vehicle decelerated and the fuel system detached from the vehicle. The vehicle was towed to an independent mechanic and the contact was informed that the pump bolt had fractured. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The approximate failure mileage was 432,549.

Corrective Action:

The contact owns a 2019 Kenworth T680. The contact stated while driving 75 MPH, there was an abnormal popping noise detected and the vehicle decelerated and the fuel system detached from the vehicle. The vehicle was towed to an independent mechanic and the contact was informed that the pump bolt had fractured. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The approximate failure mileage was 432,549.

Additional Notes:

The contact owns a 2019 Kenworth T680. The contact stated while driving 75 MPH, there was an abnormal popping noise detected and the vehicle decelerated and the fuel system detached from the vehicle. The vehicle was towed to an independent mechanic and the contact was informed that the pump bolt had fractured. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The approximate failure mileage was 432,549.

Manufacturer: KENWORTH
Mfg Campaign: 11469311
Notice Date: Jun 15, 2022
Recall Date: Jun 15, 2022
Paccar Incorporated
Campaign: 11469311 Other
Jun 15, 2022
Defect Description:

FUEL SYSTEM, DIESEL

Potential Consequences:

The contact owns a 2019 Kenworth T680. The contact stated while driving 75 MPH, there was an abnormal popping noise detected and the vehicle decelerated and the fuel system detached from the vehicle. The vehicle was towed to an independent mechanic and the contact was informed that the pump bolt had fractured. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The approximate failure mileage was 432,549.

Corrective Action:

The contact owns a 2019 Kenworth T680. The contact stated while driving 75 MPH, there was an abnormal popping noise detected and the vehicle decelerated and the fuel system detached from the vehicle. The vehicle was towed to an independent mechanic and the contact was informed that the pump bolt had fractured. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The approximate failure mileage was 432,549.

Additional Notes:

The contact owns a 2019 Kenworth T680. The contact stated while driving 75 MPH, there was an abnormal popping noise detected and the vehicle decelerated and the fuel system detached from the vehicle. The vehicle was towed to an independent mechanic and the contact was informed that the pump bolt had fractured. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The approximate failure mileage was 432,549.

Manufacturer: KENWORTH
Mfg Campaign: 11469311
Notice Date: Jun 15, 2022
Recall Date: Jun 15, 2022
Paccar Incorporated
Campaign: 11355468 Other
Sep 16, 2020
Defect Description:

SERVICE BRAKES

Potential Consequences:

UNIT DRIVING DOWN ROAD AND BRAKE CHAMBER FAILED CAUSING BRAKES TO SLOWLY APPLY WITHOUT OPERATOR BEING AWARE UNTIL SEEN SMOKE COMING FROM DRIVE AXLE BRAKES. THE LOW AIR PRESSURE LIGHT DID NOT ILLUMINATE, STAYED HIGH ENOUGH NOT TO ILLUMINATE A LOW AIR WARNING. 2 INDEPENDENT FIRE INSPECTIONS PROVED THIS WAS A HALDEX BRAKE CHAMBER FAILURE. THE CHAMBER WAS INSPECTED AND FOUND IT IS IN THE RANGE WHERE HALDEX HAD MANUFACTURING DEFECTS OF THE POWER COIL IN THE PARKING CHAMBER, HALDEX CONFIRMED THEY HAVE AN ISSUE WITH THE 3030 CHAMBER, AND NOT ISSUING A RECALL EVEN THOUGH PUBLIC SAFETY AS RISK. SPRING BRAKE BROKE AND PUNCTURED THE RUBBER DIAPHRAGM CAUSING THE DRIVER TO LOOSE CONTROL OF THE BRAKING SYSTEM AND CAUSING ANOTHER TOTAL LOSS OF TRUCK AND TRAILER. ENTIRE INTERSTATE HAD TO BE SHUTDOWN FOR A LONG PERIOD OF TIME. CAUSING MORE RISK TO PUBLIC SAFETY THE HALDEX CHAMBER HAS A FATAL DESIGN FLAW THAT HALDEX HAS ADMITTED TO AND CAN LEAD TO LOSS OF BRAKING AND BRAKE FIRES, CAUSING TIRE EXPLOSIONS AND CARGO EXPLOSIONS, WHEN THE SPRING COMPRESSES THE POWER COAT PROTECTIVE COATING IS DAMAGED AND CAUSES THE POWER SPRING TO RUST THIS RUST THEN CAUSES THE SPRING TO BRAKE AND PUNCTURE THE INTERNAL DIAPHRAM OF THE CHAMBER. HALDEX IS ALSO AWARE THAT THE METAL USED IN MAKING THE SPRING CANNOT HANDLE THE PRESSURE FORCED UPON IT WITHOUT BREAKING EITHER BY TOOLING CAUSING MARKS AND FATIGUE IN THE METAL ITSELF. NHTSA HAS ALSO DONE ITS TESTING AND CONFIRMED ALL OF THESE FINDING AS WELL.

Corrective Action:

UNIT DRIVING DOWN ROAD AND BRAKE CHAMBER FAILED CAUSING BRAKES TO SLOWLY APPLY WITHOUT OPERATOR BEING AWARE UNTIL SEEN SMOKE COMING FROM DRIVE AXLE BRAKES. THE LOW AIR PRESSURE LIGHT DID NOT ILLUMINATE, STAYED HIGH ENOUGH NOT TO ILLUMINATE A LOW AIR WARNING. 2 INDEPENDENT FIRE INSPECTIONS PROVED THIS WAS A HALDEX BRAKE CHAMBER FAILURE. THE CHAMBER WAS INSPECTED AND FOUND IT IS IN THE RANGE WHERE HALDEX HAD MANUFACTURING DEFECTS OF THE POWER COIL IN THE PARKING CHAMBER, HALDEX CONFIRMED THEY HAVE AN ISSUE WITH THE 3030 CHAMBER, AND NOT ISSUING A RECALL EVEN THOUGH PUBLIC SAFETY AS RISK. SPRING BRAKE BROKE AND PUNCTURED THE RUBBER DIAPHRAGM CAUSING THE DRIVER TO LOOSE CONTROL OF THE BRAKING SYSTEM AND CAUSING ANOTHER TOTAL LOSS OF TRUCK AND TRAILER. ENTIRE INTERSTATE HAD TO BE SHUTDOWN FOR A LONG PERIOD OF TIME. CAUSING MORE RISK TO PUBLIC SAFETY THE HALDEX CHAMBER HAS A FATAL DESIGN FLAW THAT HALDEX HAS ADMITTED TO AND CAN LEAD TO LOSS OF BRAKING AND BRAKE FIRES, CAUSING TIRE EXPLOSIONS AND CARGO EXPLOSIONS, WHEN THE SPRING COMPRESSES THE POWER COAT PROTECTIVE COATING IS DAMAGED AND CAUSES THE POWER SPRING TO RUST THIS RUST THEN CAUSES THE SPRING TO BRAKE AND PUNCTURE THE INTERNAL DIAPHRAM OF THE CHAMBER. HALDEX IS ALSO AWARE THAT THE METAL USED IN MAKING THE SPRING CANNOT HANDLE THE PRESSURE FORCED UPON IT WITHOUT BREAKING EITHER BY TOOLING CAUSING MARKS AND FATIGUE IN THE METAL ITSELF. NHTSA HAS ALSO DONE ITS TESTING AND CONFIRMED ALL OF THESE FINDING AS WELL.

Additional Notes:

UNIT DRIVING DOWN ROAD AND BRAKE CHAMBER FAILED CAUSING BRAKES TO SLOWLY APPLY WITHOUT OPERATOR BEING AWARE UNTIL SEEN SMOKE COMING FROM DRIVE AXLE BRAKES. THE LOW AIR PRESSURE LIGHT DID NOT ILLUMINATE, STAYED HIGH ENOUGH NOT TO ILLUMINATE A LOW AIR WARNING. 2 INDEPENDENT FIRE INSPECTIONS PROVED THIS WAS A HALDEX BRAKE CHAMBER FAILURE. THE CHAMBER WAS INSPECTED AND FOUND IT IS IN THE RANGE WHERE HALDEX HAD MANUFACTURING DEFECTS OF THE POWER COIL IN THE PARKING CHAMBER, HALDEX CONFIRMED THEY HAVE AN ISSUE WITH THE 3030 CHAMBER, AND NOT ISSUING A RECALL EVEN THOUGH PUBLIC SAFETY AS RISK. SPRING BRAKE BROKE AND PUNCTURED THE RUBBER DIAPHRAGM CAUSING THE DRIVER TO LOOSE CONTROL OF THE BRAKING SYSTEM AND CAUSING ANOTHER TOTAL LOSS OF TRUCK AND TRAILER. ENTIRE INTERSTATE HAD TO BE SHUTDOWN FOR A LONG PERIOD OF TIME. CAUSING MORE RISK TO PUBLIC SAFETY THE HALDEX CHAMBER HAS A FATAL DESIGN FLAW THAT HALDEX HAS ADMITTED TO AND CAN LEAD TO LOSS OF BRAKING AND BRAKE FIRES, CAUSING TIRE EXPLOSIONS AND CARGO EXPLOSIONS, WHEN THE SPRING COMPRESSES THE POWER COAT PROTECTIVE COATING IS DAMAGED AND CAUSES THE POWER SPRING TO RUST THIS RUST THEN CAUSES THE SPRING TO BRAKE AND PUNCTURE THE INTERNAL DIAPHRAM OF THE CHAMBER. HALDEX IS ALSO AWARE THAT THE METAL USED IN MAKING THE SPRING CANNOT HANDLE THE PRESSURE FORCED UPON IT WITHOUT BREAKING EITHER BY TOOLING CAUSING MARKS AND FATIGUE IN THE METAL ITSELF. NHTSA HAS ALSO DONE ITS TESTING AND CONFIRMED ALL OF THESE FINDING AS WELL.

Manufacturer: KENWORTH
Mfg Campaign: 11355468
Notice Date: Sep 16, 2020
Recall Date: Sep 16, 2020
Paccar Incorporated
Campaign: 11339638 Other
Jul 16, 2020
Defect Description:

SERVICE BRAKES

Potential Consequences:

AT HIGHWAY SPEEDS THE COLLISION MITIGATION SYSTEM WILL GO OFF FOR NO REASON CAUSING A SUDDEN HARD BRAKING. THIS SEEMS TO BE EXTREMELY DANGEROUS IF VEHICLE IS TRAVELING ON WET OR ICY ROADS, IN CLOSE QUARTER CONSTRUCTION ZONES OR IF VEHICLE HAPPENS TO BE IN A TURN. UNFORTUNATELY IF ANOTHER VEHICLE WAS FOLLOWING TOO CLOSE WOULD BE AN ACCIDENT, WHICH I HAVE HEARD HAS HAPPENED. I HAVE TAKEN TRUCK TO KENWORTH SERVICE TWICE AND THEY SAID THERE IS NOTHING THEY CAN DO. IT IS A REQUIRED SYSTEM AND ARE JUST VERY SENSITIVE. I SEE NOTHING GOOD ABOUT THIS SYSTEM. WHEN I COME UPON AN ACTUAL HAZARD IT DOESN'T GO OFF. IT IS STRESSFUL TO DRIVE AND WONDER AT ANY GIVEN TIME IF THE HARD BREAK AND LIGHTS ARE GOING TO GO OFF AND HOPE YOU ARE NOT AROUND OTHER VEHICLES THAT WOULD ALSO BE AFFECTED BY THIS UNEXPECTED STOPPING OF A 80000 POUND VEHICLE. HOPEFULLY DRIVERS WILL NOT FIND OUT WHAT WOULD HAPPEN OF THIS OCCURRED ON WET OR ICED ROADS.

Corrective Action:

AT HIGHWAY SPEEDS THE COLLISION MITIGATION SYSTEM WILL GO OFF FOR NO REASON CAUSING A SUDDEN HARD BRAKING. THIS SEEMS TO BE EXTREMELY DANGEROUS IF VEHICLE IS TRAVELING ON WET OR ICY ROADS, IN CLOSE QUARTER CONSTRUCTION ZONES OR IF VEHICLE HAPPENS TO BE IN A TURN. UNFORTUNATELY IF ANOTHER VEHICLE WAS FOLLOWING TOO CLOSE WOULD BE AN ACCIDENT, WHICH I HAVE HEARD HAS HAPPENED. I HAVE TAKEN TRUCK TO KENWORTH SERVICE TWICE AND THEY SAID THERE IS NOTHING THEY CAN DO. IT IS A REQUIRED SYSTEM AND ARE JUST VERY SENSITIVE. I SEE NOTHING GOOD ABOUT THIS SYSTEM. WHEN I COME UPON AN ACTUAL HAZARD IT DOESN'T GO OFF. IT IS STRESSFUL TO DRIVE AND WONDER AT ANY GIVEN TIME IF THE HARD BREAK AND LIGHTS ARE GOING TO GO OFF AND HOPE YOU ARE NOT AROUND OTHER VEHICLES THAT WOULD ALSO BE AFFECTED BY THIS UNEXPECTED STOPPING OF A 80000 POUND VEHICLE. HOPEFULLY DRIVERS WILL NOT FIND OUT WHAT WOULD HAPPEN OF THIS OCCURRED ON WET OR ICED ROADS.

Additional Notes:

AT HIGHWAY SPEEDS THE COLLISION MITIGATION SYSTEM WILL GO OFF FOR NO REASON CAUSING A SUDDEN HARD BRAKING. THIS SEEMS TO BE EXTREMELY DANGEROUS IF VEHICLE IS TRAVELING ON WET OR ICY ROADS, IN CLOSE QUARTER CONSTRUCTION ZONES OR IF VEHICLE HAPPENS TO BE IN A TURN. UNFORTUNATELY IF ANOTHER VEHICLE WAS FOLLOWING TOO CLOSE WOULD BE AN ACCIDENT, WHICH I HAVE HEARD HAS HAPPENED. I HAVE TAKEN TRUCK TO KENWORTH SERVICE TWICE AND THEY SAID THERE IS NOTHING THEY CAN DO. IT IS A REQUIRED SYSTEM AND ARE JUST VERY SENSITIVE. I SEE NOTHING GOOD ABOUT THIS SYSTEM. WHEN I COME UPON AN ACTUAL HAZARD IT DOESN'T GO OFF. IT IS STRESSFUL TO DRIVE AND WONDER AT ANY GIVEN TIME IF THE HARD BREAK AND LIGHTS ARE GOING TO GO OFF AND HOPE YOU ARE NOT AROUND OTHER VEHICLES THAT WOULD ALSO BE AFFECTED BY THIS UNEXPECTED STOPPING OF A 80000 POUND VEHICLE. HOPEFULLY DRIVERS WILL NOT FIND OUT WHAT WOULD HAPPEN OF THIS OCCURRED ON WET OR ICED ROADS.

Manufacturer: KENWORTH
Mfg Campaign: 11339638
Notice Date: Jul 16, 2020
Recall Date: Jul 16, 2020
Paccar Incorporated
Campaign: 11229322 Other
Jul 3, 2019
Defect Description:

STRUCTURE:BODY

Potential Consequences:

THE TRACTOR COMES WITH NO EMERGENCY TRAILER BRAKES HANDLE IN THE CAB LIKE THE REST OF TRUCKS IT MAKE IT VERY DANGEROUS WHILE HAULING 80,000 POUNDS AND THE SERVICE BRAKES TAKES FOREVER TO STOP THE TRUCK ALSO THE TOP OF THE CAB AT THE JOINTS IS LEAKING WATER NOT THE FIRST TO COMPLAIN BOUT THIS PROBLEM WITH THE 2019 KW THEY SAY THAT'S HOW THEY MAKE TRUCKS NOW WITHOUT THE TRAILER BRAKES HANDLE I JUST HAVE TO USE THE SERVICE BRAKES

Corrective Action:

THE TRACTOR COMES WITH NO EMERGENCY TRAILER BRAKES HANDLE IN THE CAB LIKE THE REST OF TRUCKS IT MAKE IT VERY DANGEROUS WHILE HAULING 80,000 POUNDS AND THE SERVICE BRAKES TAKES FOREVER TO STOP THE TRUCK ALSO THE TOP OF THE CAB AT THE JOINTS IS LEAKING WATER NOT THE FIRST TO COMPLAIN BOUT THIS PROBLEM WITH THE 2019 KW THEY SAY THAT'S HOW THEY MAKE TRUCKS NOW WITHOUT THE TRAILER BRAKES HANDLE I JUST HAVE TO USE THE SERVICE BRAKES

Additional Notes:

THE TRACTOR COMES WITH NO EMERGENCY TRAILER BRAKES HANDLE IN THE CAB LIKE THE REST OF TRUCKS IT MAKE IT VERY DANGEROUS WHILE HAULING 80,000 POUNDS AND THE SERVICE BRAKES TAKES FOREVER TO STOP THE TRUCK ALSO THE TOP OF THE CAB AT THE JOINTS IS LEAKING WATER NOT THE FIRST TO COMPLAIN BOUT THIS PROBLEM WITH THE 2019 KW THEY SAY THAT'S HOW THEY MAKE TRUCKS NOW WITHOUT THE TRAILER BRAKES HANDLE I JUST HAVE TO USE THE SERVICE BRAKES

Manufacturer: KENWORTH
Mfg Campaign: 11229322
Notice Date: Jul 3, 2019
Recall Date: Jul 3, 2019
Paccar Incorporated
Campaign: 11229322 Other
Jul 3, 2019
Defect Description:

SERVICE BRAKES

Potential Consequences:

THE TRACTOR COMES WITH NO EMERGENCY TRAILER BRAKES HANDLE IN THE CAB LIKE THE REST OF TRUCKS IT MAKE IT VERY DANGEROUS WHILE HAULING 80,000 POUNDS AND THE SERVICE BRAKES TAKES FOREVER TO STOP THE TRUCK ALSO THE TOP OF THE CAB AT THE JOINTS IS LEAKING WATER NOT THE FIRST TO COMPLAIN BOUT THIS PROBLEM WITH THE 2019 KW THEY SAY THAT'S HOW THEY MAKE TRUCKS NOW WITHOUT THE TRAILER BRAKES HANDLE I JUST HAVE TO USE THE SERVICE BRAKES

Corrective Action:

THE TRACTOR COMES WITH NO EMERGENCY TRAILER BRAKES HANDLE IN THE CAB LIKE THE REST OF TRUCKS IT MAKE IT VERY DANGEROUS WHILE HAULING 80,000 POUNDS AND THE SERVICE BRAKES TAKES FOREVER TO STOP THE TRUCK ALSO THE TOP OF THE CAB AT THE JOINTS IS LEAKING WATER NOT THE FIRST TO COMPLAIN BOUT THIS PROBLEM WITH THE 2019 KW THEY SAY THAT'S HOW THEY MAKE TRUCKS NOW WITHOUT THE TRAILER BRAKES HANDLE I JUST HAVE TO USE THE SERVICE BRAKES

Additional Notes:

THE TRACTOR COMES WITH NO EMERGENCY TRAILER BRAKES HANDLE IN THE CAB LIKE THE REST OF TRUCKS IT MAKE IT VERY DANGEROUS WHILE HAULING 80,000 POUNDS AND THE SERVICE BRAKES TAKES FOREVER TO STOP THE TRUCK ALSO THE TOP OF THE CAB AT THE JOINTS IS LEAKING WATER NOT THE FIRST TO COMPLAIN BOUT THIS PROBLEM WITH THE 2019 KW THEY SAY THAT'S HOW THEY MAKE TRUCKS NOW WITHOUT THE TRAILER BRAKES HANDLE I JUST HAVE TO USE THE SERVICE BRAKES

Manufacturer: KENWORTH
Mfg Campaign: 11229322
Notice Date: Jul 3, 2019
Recall Date: Jul 3, 2019
Paccar Incorporated
Campaign: 11164528 Other
1 Vehicles Affected
Jan 2, 2019
Defect Description:

STRUCTURE:BODY

Potential Consequences:

MY FATHER WAS FUELING THIS BRAND NEW TRUCK WITH CNG (COMPRESSED NATURAL GAS) WHEN ONE OF THE TANKS EXPLODED. THE TRUCK WAS STATIONARY AT THE ANG (AMERICAN NATURAL GAS) STATION IN BUTTONWILLOW CALIFORNIA AT THE INTERSECTION OF INTERSTATE 5 AND HWY 58. MY FATHER IS IN CRITICAL CONDITION AT THE ICU IN UCLA WITH MULTIPLE BROKE BONES AS WELL AS BLEEDING AND SWELLING ON HIS BRAIN. I HAVE ATTACHED A PHOTO OF THE TRUCK.

Corrective Action:

MY FATHER WAS FUELING THIS BRAND NEW TRUCK WITH CNG (COMPRESSED NATURAL GAS) WHEN ONE OF THE TANKS EXPLODED. THE TRUCK WAS STATIONARY AT THE ANG (AMERICAN NATURAL GAS) STATION IN BUTTONWILLOW CALIFORNIA AT THE INTERSECTION OF INTERSTATE 5 AND HWY 58. MY FATHER IS IN CRITICAL CONDITION AT THE ICU IN UCLA WITH MULTIPLE BROKE BONES AS WELL AS BLEEDING AND SWELLING ON HIS BRAIN. I HAVE ATTACHED A PHOTO OF THE TRUCK.

Additional Notes:

MY FATHER WAS FUELING THIS BRAND NEW TRUCK WITH CNG (COMPRESSED NATURAL GAS) WHEN ONE OF THE TANKS EXPLODED. THE TRUCK WAS STATIONARY AT THE ANG (AMERICAN NATURAL GAS) STATION IN BUTTONWILLOW CALIFORNIA AT THE INTERSECTION OF INTERSTATE 5 AND HWY 58. MY FATHER IS IN CRITICAL CONDITION AT THE ICU IN UCLA WITH MULTIPLE BROKE BONES AS WELL AS BLEEDING AND SWELLING ON HIS BRAIN. I HAVE ATTACHED A PHOTO OF THE TRUCK.

Manufacturer: KENWORTH
Mfg Campaign: 11164528
Notice Date: Jan 2, 2019
Recall Date: Jan 2, 2019
Paccar Incorporated
Campaign: 11164528 Other
1 Vehicles Affected
Jan 2, 2019
Defect Description:

FUEL/PROPULSION SYSTEM

Potential Consequences:

MY FATHER WAS FUELING THIS BRAND NEW TRUCK WITH CNG (COMPRESSED NATURAL GAS) WHEN ONE OF THE TANKS EXPLODED. THE TRUCK WAS STATIONARY AT THE ANG (AMERICAN NATURAL GAS) STATION IN BUTTONWILLOW CALIFORNIA AT THE INTERSECTION OF INTERSTATE 5 AND HWY 58. MY FATHER IS IN CRITICAL CONDITION AT THE ICU IN UCLA WITH MULTIPLE BROKE BONES AS WELL AS BLEEDING AND SWELLING ON HIS BRAIN. I HAVE ATTACHED A PHOTO OF THE TRUCK.

Corrective Action:

MY FATHER WAS FUELING THIS BRAND NEW TRUCK WITH CNG (COMPRESSED NATURAL GAS) WHEN ONE OF THE TANKS EXPLODED. THE TRUCK WAS STATIONARY AT THE ANG (AMERICAN NATURAL GAS) STATION IN BUTTONWILLOW CALIFORNIA AT THE INTERSECTION OF INTERSTATE 5 AND HWY 58. MY FATHER IS IN CRITICAL CONDITION AT THE ICU IN UCLA WITH MULTIPLE BROKE BONES AS WELL AS BLEEDING AND SWELLING ON HIS BRAIN. I HAVE ATTACHED A PHOTO OF THE TRUCK.

Additional Notes:

MY FATHER WAS FUELING THIS BRAND NEW TRUCK WITH CNG (COMPRESSED NATURAL GAS) WHEN ONE OF THE TANKS EXPLODED. THE TRUCK WAS STATIONARY AT THE ANG (AMERICAN NATURAL GAS) STATION IN BUTTONWILLOW CALIFORNIA AT THE INTERSECTION OF INTERSTATE 5 AND HWY 58. MY FATHER IS IN CRITICAL CONDITION AT THE ICU IN UCLA WITH MULTIPLE BROKE BONES AS WELL AS BLEEDING AND SWELLING ON HIS BRAIN. I HAVE ATTACHED A PHOTO OF THE TRUCK.

Manufacturer: KENWORTH
Mfg Campaign: 11164528
Notice Date: Jan 2, 2019
Recall Date: Jan 2, 2019
Paccar Incorporated
Campaign: 11164528 Other
1 Vehicles Affected
Jan 2, 2019
Defect Description:

UNKNOWN OR OTHER

Potential Consequences:

MY FATHER WAS FUELING THIS BRAND NEW TRUCK WITH CNG (COMPRESSED NATURAL GAS) WHEN ONE OF THE TANKS EXPLODED. THE TRUCK WAS STATIONARY AT THE ANG (AMERICAN NATURAL GAS) STATION IN BUTTONWILLOW CALIFORNIA AT THE INTERSECTION OF INTERSTATE 5 AND HWY 58. MY FATHER IS IN CRITICAL CONDITION AT THE ICU IN UCLA WITH MULTIPLE BROKE BONES AS WELL AS BLEEDING AND SWELLING ON HIS BRAIN. I HAVE ATTACHED A PHOTO OF THE TRUCK.

Corrective Action:

MY FATHER WAS FUELING THIS BRAND NEW TRUCK WITH CNG (COMPRESSED NATURAL GAS) WHEN ONE OF THE TANKS EXPLODED. THE TRUCK WAS STATIONARY AT THE ANG (AMERICAN NATURAL GAS) STATION IN BUTTONWILLOW CALIFORNIA AT THE INTERSECTION OF INTERSTATE 5 AND HWY 58. MY FATHER IS IN CRITICAL CONDITION AT THE ICU IN UCLA WITH MULTIPLE BROKE BONES AS WELL AS BLEEDING AND SWELLING ON HIS BRAIN. I HAVE ATTACHED A PHOTO OF THE TRUCK.

Additional Notes:

MY FATHER WAS FUELING THIS BRAND NEW TRUCK WITH CNG (COMPRESSED NATURAL GAS) WHEN ONE OF THE TANKS EXPLODED. THE TRUCK WAS STATIONARY AT THE ANG (AMERICAN NATURAL GAS) STATION IN BUTTONWILLOW CALIFORNIA AT THE INTERSECTION OF INTERSTATE 5 AND HWY 58. MY FATHER IS IN CRITICAL CONDITION AT THE ICU IN UCLA WITH MULTIPLE BROKE BONES AS WELL AS BLEEDING AND SWELLING ON HIS BRAIN. I HAVE ATTACHED A PHOTO OF THE TRUCK.

Manufacturer: KENWORTH
Mfg Campaign: 11164528
Notice Date: Jan 2, 2019
Recall Date: Jan 2, 2019

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