2016 Kenworth T370, 2016 Kenworth T660, 2016 Kenworth T680 and 13 other models Recall: In the affected vehicles, the Engine Control Module (ECM) may short…
NHTSA campaign 15V597000 · Electrical System · filed Sep 24, 2015 · verified Jul 30, 2026
The defect
Paccar Incorporated (Paccar) is recalling certain model year 2016 Kenworth T370, T660, T680, T800, T880, and W900 vehicles manufactured July 31, 2015, to August 12, 2015, and 2016 Peterbilt 337, 348, 365, 367, 382, 386, 389, 567, 579, and 587 vehicles manufactured August 4, 2015, to August 12, 2015. In the affected vehicles, the Engine Control Module (ECM) may short circuit, causing the engine to stall without warning.
The risk
An engine that stalls without warning increases the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
PACCAR will notify owners, and dealers will replace the defective engine control modules, free of charge. The recall began on October 22, 2015. Owners may contact Kenworth customer service at 1-425-828-5000 or Peterbilt customer service at 1-940-591-4000. Paccar's numbers for this recall are 15KWM (Kenworth) and 915-L (Peterbilt).
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.
Affected vehicles
Related recalls
More Kenworth T370 recalls
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- 2009–2021 Kenworth C500 and 9 other models — Air tanks have an insufficient volume of air for the brake…
- 2023 Kenworth T370 and 10 other models — Tie rod clamps may have been improperly heat-treated…
- 2022–2023 Kenworth C500 and 26 other models — Steering gears may have been assembled incorrectly, which…
- 2018–2020 Kenworth T270 and 18 other models — Dana D-Series axle steer arm fasteners that attach the…
Other campaigns involving Kenworth vehicles
Source: NHTSA recall database, campaign 15V597000 (manufacturer number 15KWM and 915-L). Data last verified Jul 30, 2026.