21KWC – High Pressure Fuel Rail Assembly May Leak Fuel – 2018-2021 Kenworth T270, T370, T440, T470, T800 & T880

Kenworth

May 26, 2021 NHTSA CAMPAIGN NUMBER: 21V391000 High Pressure Fuel Rail Assembly May Leak Fuel A fuel leak in the presence of an ignition source increases the risk of a fire.   NHTSA Campaign Number: 21V391 Manufacturer PACCAR Incorporated Components FUEL SYSTEM, DIESEL Potential Number of Units Affected 612   Summary PACCAR Incorporated (PACCAR) is recalling certain 2018-2021 Peterbilt 337, … Read more

21KWA – Flywheel Capscrews Not Tightened Properly – 2021-2022 Kenworth T680, T880, W990, T800, W900

Kenworth

February 17, 2021 NHTSA CAMPAIGN NUMBER: 21V080000 Flywheel Capscrews Not Tightened Properly A detached flywheel can cause loss of drive power, increasing the risk of a crash. Additionally, driveline pieces may be ejected from the engine compartment, increasing the risk of injury.   NHTSA Campaign Number: 21V080 Manufacturer PACCAR Incorporated Components ENGINE Potential Number of Units Affected 132   Summary … Read more

20KWC – Lower Rear Pivot Bolts Improperly Sized – 2020-2021 Kenworth T800, T880, W900, W990

Kenworth W900

August 26, 2020 NHTSA CAMPAIGN NUMBER: 20V506000 Lower Rear Pivot Bolts Improperly Sized The short screws can cause the hardware to separate from the suspension system and become road hazards, increasing the risk of a crash and/or injury.   NHTSA Campaign Number: 20V506 Manufacturer PACCAR Incorporated Components POWER TRAIN Potential Number of Units Affected 1,097   Summary PACCAR Incorporated (PACCAR) … Read more

20KWB – Driver not Warned when ABS Offline/FMVSS 121, 136 – 2008-2020 Kenworth

Kenworth W900

April 6, 2020 NHTSA CAMPAIGN NUMBER: 20V199000 Driver not Warned when ABS Offline/FMVSS 121, 136 If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.   NHTSA Campaign Number: 20V199 Manufacturer PACCAR Incorporated Components SERVICE BRAKES, AIR, ELECTRONIC STABILITY CONTROL Potential Number of Units Affected 455,458   Summary PACCAR Incorporated … Read more

Rear Axle Output Shafts May Fracture – 2020 Kenworth T800, T880 & W990 & Peterbilt 348, 367, 389, 520, & 567

2015 Peterbilt 389

December 19, 2019 NHTSA CAMPAIGN NUMBER: 19V911000 Rear Axle Output Shafts May Fracture If the rear axle output shaft fractures, the shaft or interaxle driveline could detach and become a road hazard, increasing the risk of a crash.   NHTSA Campaign Number: 19V911 Manufacturer PACCAR Incorporated Components POWER TRAIN Potential Number of Units Affected 148   Summary PACCAR Incorporated (PACCAR) … Read more