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Data through Oct 2026
Campaign 22V-631

Engine control module (ECM) may experience an internal electrical short-circuit, causing the engine to stall

View NHTSA filingAll Paccar campaigns
Defect summary

PACCAR Incorporated (PACCAR) is recalling certain 2023 Peterbilt 220, 389, 520, 536, 537, 348, 367, 567, 548, 579, and 2023 Kenworth T680, K270, T440, T880, W990, K370, T280, T380, T480, T800, and W900 vehicles. The engine control module (ECM) may experience an internal electrical short-circuit, causing the engine to stall.

Consequence

An unexpected engine stall can increase the risk of a crash.

Remedy

Dealers will replace the ECM, free of charge. Owner notification letters are expected to be mailed October 16, 2022. Owners may contact Kenworth's customer service at 1-425-828-5888 and Peterbilt's customer service at 1-940-591-4220. PACCAR's number for this recall is 22KWG and 22PBG.

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.

Source: NHTSA ODI recalls file, campaign 22V631000. Text as published by NHTSA.
Vehicles covered

21 product lines are covered

Owner complaints filed with NHTSA about engine and cooling on these vehicles: 0, of which 0 involved a crash, fire, injury or death. Complaints are not verified by NHTSA.

Vehicles covered by campaign 22V-631
MakeModelModel yearsComplaints on this component
KenworthK27020230
KenworthK37020230
KenworthT28020230
KenworthT38020230
KenworthT44020230
KenworthT48020230
KenworthT68020230
KenworthT800B20230
KenworthT88020230
KenworthW90020230
KenworthW99020230
Peterbilt22020230
Peterbilt34820230
Peterbilt36720230
Peterbilt38920230
Peterbilt52020230
Peterbilt53620230
Peterbilt53720230
Peterbilt54820230
Peterbilt56720230
Peterbilt57920230
Source: NHTSA ODI recalls and complaints files. Equipment, tire and child-seat campaigns list products, not vehicles.