Kenworth T680 recalls
- Kenworth seat ventilation harness may be missing heat-shrink, resulting in a short circuit. 2027 Kenworth T680, T880, W990 +3 more
- Kenworth please see the recall report for a complete list of models. 2027 Kenworth T280, T380, T480 +9 more
- Kenworth trailer air connection quick release (QR) valve in the air brake system may have been incorrectly installed, which can cause the trailer to become unstable after the driver applies the brakes. 2026–2027 Kenworth T680, 579
- Kenworth 15-inch digital display may fail to display warning lights or vehicle speed. 2024 Kenworth T680, T880, W990
- Kenworth tail brake light, upper and lower beam headlights, reverse light, and turn signal may not illuminate as intended. 2024–2025 Kenworth L770, T180, T280 +13 more
- Kenworth high voltage (HV) contactors may open, causing a sudden loss of high voltage and a loss of drive power. 2021–2022 Kenworth T680, 520, 579
- Kenworth please see the recall report for a complete list of models. 2021–2024 Kenworth C500B, T280, T370 +20 more
- Kenworth fuel pump barrels may fracture and cause a fuel leak, which can result in an engine stall. 2025 Kenworth C500, T680, T800 +6 more
- Kenworth tie rod or drag link assembly may contain an improperly heat-treated ball stud, causing the ball stud to break. 2025 Kenworth K270, K370, L770 +15 more DO NOT DRIVE
- Kenworth steering gear sector shaft may have been improperly heat-treated, which can cause the gear teeth to crack or fracture. 2025 Kenworth T280, T380, T480 +7 more
- Kenworth right-hand gear shifter stalk connectors may have been improperly crimped, resulting in a loss of communication. 2021 Kenworth T180, T280, T380 +13 more
- Kenworth air tanks have an insufficient volume of air for the brake system. 2009–2023 Kenworth C500, T370, T440 +7 more
- Kenworth steering gear assemblies may have been assembled incorrectly with fewer recirculating balls than are required, which may result in a loss of steering control. 2024 Kenworth L770, T280, T380 +13 more
- Kenworth incorrect software in the battery electric heavy duty electronic stability control program may underestimate the mass of the vehicle. 2022–2023 Kenworth T680, 579
- Kenworth digital display may freeze and not display critical safety information. 2022 Kenworth T680, T880, W990 +5 more
- Kenworth engine control module (ECM) may experience an internal electrical short-circuit, causing the engine to stall. 2023 Kenworth K270, K370, T280 +18 more
- Kenworth mud flap may contact the fuel tank while the vehicle is in motion, creating wear on the fuel tank over time. 2022 Kenworth T680
- Kenworth steering gears may have been assembled incorrectly, which can cause the gears to fracture. 2022 Kenworth C500, T170, T270 +24 more
- Kenworth dana D-Series axle steer arm fasteners that attach the steering arm to the steering knuckle may fail. 2018 Kenworth T270, T370, T440 +16 more
- Kenworth methane detection system will not function if the system loses power. 2016–2021 Kenworth T270, T280, T440 +5 more
- Kenworth hvac controls may have insufficient soldering between the potentiometer(s) and the pcba board, resulting in windshield defrost failure. 2022 Kenworth T680, T880, W900
- Kenworth capscrews that attach the flywheel to the crankshaft may have been improperly torqued, allowing the flywheel to detach. 2021 Kenworth T680, T800B, T880 +6 more
- Kenworth 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. 2016 Kenworth T680
- Kenworth 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. 2008–2011 Kenworth T170, T270, T370 +20 more
- Kenworth mirror glass may detach from the mirror carrier plate due to inadequate adhesion. 2020 Kenworth T680, T800, W900 +2 more
- Kenworth 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. 2018 Kenworth T680, T880
- Kenworth rear axles may not contain oil. 2020 Kenworth T680, T800, T880 +2 more
- Kenworth internal component in the clutch assembly may fail, possibly resulting in unintended vehicle movement. 2018 Kenworth C500, T270, T370 +14 more
- Kenworth seat belt buckle assemblies on these vehicles may have been glued and not sewn during manufacturing, possibly causing the assembly to come apart under load, such as in the event of a crash. 2018 Kenworth T680, T880, 567 +1 more
- Kenworth 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." 2013 Kenworth T680, T880, 579
- Kenworth 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. 2017 Kenworth C500, T600, T660 +10 more
- Kenworth 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. 2015–2017 Kenworth T660, T680, T800 +4 more
- Kenworth display that indicates which transmission gear the driver selected may display incorrectly. 2017 Kenworth T680, T880, 567 +1 more
- Kenworth transmission control module (TCM) may allow the engine to crank briefly even if the transmission shifter is not in neutral. 2018 Kenworth T680, T880, 567 +1 more
- Kenworth castellated nut on the steer axles may not be properly torqued, allowing the tie rod to loosen. 2016 Kenworth K170, T170, T270 +24 more
- Kenworth spotlight circuit may not be adequately protected in the event of a short. 2013 Kenworth T680, T880, 567 +1 more
- Kenworth these engines have a fuel pump whose drive gear could possibly slip on its drive shaft, causing a fuel pump function loss, resulting in an engine stall. 2017–2018 Kenworth C500, T680, T800 +7 more
- Kenworth plastic fuel tee fittings on these trucks may leak fuel. 2015–2017 Kenworth K370, T680, T880 +2 more
- Kenworth affected vehicles are equipped with Cummins ISX12 or ISX15 engines and have an engine control module (ECM) that may short circuit, causing the engine to stall without warning without the ability to restart it. 2017 Kenworth C500, T660, T680 +10 more
- Kenworth in the affected vehicles, when the transmission shift lever is moved from reverse to neutral, the reverse gear may stay engaged. 2016 Kenworth T680, T800, T880 +4 more
- Kenworth in the affected vehicles, the Engine Control Module (ECM) may short circuit, causing the engine to stall without warning. 2016 Kenworth T370, T660, T680 +13 more
- Kenworth affected vehicles are equipped with an SR-7 spring brake valve assembly that may have had the primary and secondary service brake applications installed in reverse. 2016 Kenworth T440, T470, T660 +4 more
- Kenworth DRLs are required to deactivate when the hazard warning lights are activated, however, the DRLs on these vehicles override the hazard flashing functionality after the brake pedal is pushed for more than two seconds. 2011 Kenworth T440, T470, T660 +2 more
- Kenworth affected trucks are built with a driveshaft that may not transmit power to the wheels due to weld failure from corrosion. 2013–2014 Kenworth T660, T680, T800 +1 more
- Kenworth during assembly, the affected vehicles did not undergo the rear wheel mounting torque verification process, and thus the rear wheels may be loose. 2016 Kenworth T660, T680, T800 +2 more
- Kenworth affected trucks, equipped with paccar mx-13 engines and Delco-Remy 40si alternators, have alternator charge cables that may chafe against a formed metal freon discharge line. 2011–2014 Kenworth T660, T680, T880 +5 more
- Kenworth affected vehicles are equipped with Meritor MT-40-14X rear drive axles that may circulate an inadequate amount of lubricant to the wheel end hub assembly. 2015 Kenworth T680, T880
- Kenworth affected vehicles may experience brake drag due to an improperly seated diaphragm in the brake chamber. 2015 Kenworth T270, T370, T440 +11 more
- Kenworth affected vehicles have the parking brake incorrectly placed on the non-driven rear axle. 2013 Kenworth T660, T680
- Kenworth in the affected vehicles, the doors may lock permanently while closed or may be opened from the outside even after they have been locked. 2013 Kenworth T680, 567, 579