NHTSA vehicle safety data
2019 Kenworth T370 Recalls & Complaints
The 2019 Kenworth T370 has 6 NHTSA recall campaigns and 1 owner complaint on file as of November 3, 2026. Recall repairs are usually free at an authorized Kenworth dealer.
NHTSA recall and complaint data for the 2019 Kenworth T370. Recall data is refreshed daily from NHTSA.
2019 Kenworth T370 owner complaints
Owners have filed 1 complaint with NHTSA about the 2019 Kenworth T370, describing incidents dated March 19, 2024.
Most-cited components
- Suspension 1 complaint
Newest complaints
ODI #11578221 · Filed
Axle Housings are frequently cracking on these trucks, could cause major accident Fleet garage found during routine maintenance Multiple units with the same issue No support from manufacturer
Insufficient Air Volume in Brake System /FMVSS 121
NHTSA #24V145000 · Service Brakes, Air — Supply — Reservoir/Tank · NHTSA notice
Reported February 23, 2024 · PACCAR Incorporated
Potentially affected: 936 vehicles
Repair completion: 24.04% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign 24KWD · Owners notified August 12, 2024
Defect description
PACCAR Incorporated (PACCAR) is recalling certain 2009-2021 Kenworth C500, 2012-2021 Kenworth T440, 2009-2015 Kenworth T660, 2015-2024 Kenworth T680, 2009-2024 Kenworth T800, 2009-2020 Kenworth T370, 2014-2023 Kenworth T880, 2011-2016 Kenworth T470, 2023 Kenworth T480, 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."
Safety consequence
Insufficient air volume can reduce braking performance and increase the risk of a crash.
Manufacturer remedy
Dealers will install the correct volume air tanks, free of charge. Owner notification letters were mailed August 12, 2024. Additional owner notification letters were mailed October 27, 2025. Owners may contact PACCAR customer service at 1-425-828-5888. PACCAR's number for this recall is 24KWD.
Notes
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.
Steering Fasteners May Fail
NHTSA #22V277000 · Steering — Critical Fasteners · NHTSA notice
Reported April 25, 2022 · PACCAR Incorporated
Potentially affected: 17,641 vehicles
Repair completion: 64.34% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign 22 PBB and 22 KWB · Owners notified November 8, 2022
Defect description
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.
Safety consequence
Fastener failure can result in a loss of steering control, increasing the risk of a crash or injury.
Manufacturer remedy
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.
Notes
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.
High Pressure Fuel Rail Assembly May Leak Fuel
NHTSA #21V391000 · Fuel System, Diesel — Fuel Injection System — Fuel Rail · NHTSA notice
Reported May 26, 2021 · PACCAR Incorporated
Potentially affected: 612 vehicles
Repair completion: 49.67% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign 21KWC, 21PBD · Owners notified July 30, 2021
Defect description
PACCAR Incorporated (PACCAR) is recalling certain 2018-2021 Peterbilt 337, 348, 365, 367, 520, 567, Kenworth T270, T370, T440, T470, T800 and T880 vehicles. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.
Safety consequence
A fuel leak in the presence of an ignition source increases the risk of a fire.
Manufacturer remedy
Dealers will inspect the rail threads and fuel lines, and replace the rail as necessary, free of charge. Owners may contact PACCAR customer service at 1-425-828-5888 (Kenworth) or 1-940-591-4220 (Peterbilt). PACCAR's numbers for this recall are 21KWC and 21PBD.
Notes
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.
Driver not Warned when ABS Offline/FMVSS 121, 136
NHTSA #20V199000 · Electronic Stability Control (ESC) · NHTSA notice
Reported April 6, 2020 · PACCAR Incorporated
Potentially affected: 460,515 vehicles
Repair completion: 33.98% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign 20pbc AND 20KWB · Owners notified May 26, 2020
Defect description
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."
Safety consequence
If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.
Manufacturer remedy
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.
Notes
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.
Vehicle may Move after Clutch Component Fails
NHTSA #18V931000 · Power Train — Clutch Assembly · NHTSA notice
Reported December 21, 2018 · PACCAR Incorporated
Potentially affected: 25,556 vehicles
Repair completion: 74.69% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign 18PBE; 18KWH · Owners notified February 23, 2019 · Vehicles built April 5, 2017 – June 20, 2018 (per NHTSA)
Defect description
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.
Safety consequence
Unintended movement of a vehicle can increase the risk of a crash.
Manufacturer remedy
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.
Notes
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.
Rear Hub Axle Nut may be Over Tightened
NHTSA #18V359000 · Power Train — Axle Hubs · NHTSA notice
Reported May 31, 2018 · PACCAR Incorporated
Potentially affected: 36 vehicles
Repair completion: 100% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign 18KWC · Owners notified June 22, 2018 · Vehicles built March 6, 2018 – May 2, 2018 (per NHTSA)
Defect description
PACCAR Incorporated (PACCAR) is recalling certain 2019 Kenworth T270 and T370 vehicles. The rear hub axle nut on these vehicles may have been over tightened, possibly causing bearing failure or a fire.
Safety consequence
Bearing failure can cause wheel separation, increasing the risk of crash.
Manufacturer remedy
PACCAR will notify owners, and dealers will disassemble the rear hub assembly, and install new bearings and re-assemble the hub, free of charge. The recall began June 22, 2018. Owners may contact PACCAR customer service at 1-918-259-3258. PACCAR's number for this recall is 18KWC.
Notes
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.
Other Kenworth T370 model years
Check your 2019 Kenworth T370 VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Kenworth T370 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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