OFFICIAL CAMPAIGN FILE

NHTSA campaign 22V631000

NHTSA campaign 22V631000 covers 21 published year-and-model reports from 2 makes in this index and lists 1,601 potentially affected units campaign-wide. VIN eligibility must be checked separately.

Report received August 17, 2022 · Snapshot September 21, 2026

01 / DEFECT RECORD

What NHTSA campaign 22V631000 says

NHTSA campaign 22V631000 identifies ENGINE AND ENGINE COOLING and states that An unexpected engine stall can increase the risk of a crash.

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 summary

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

02 / CORRECTIVE ACTION

Remedy for NHTSA campaign 22V631000

For NHTSA campaign 22V631000, the filed corrective action says: 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.

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.

Owner notification: September 26, 2022
Filing manufacturer: PACCAR Incorporated
Component groups: ENGINE AND ENGINE COOLING

03 / PUBLISHED VEHICLES

Vehicles listed under NHTSA campaign 22V631000

RecallRoad links 21 year-and-model reports associated with NHTSA campaign 22V631000; the list reflects published source rows, not individual VIN coverage.