Safety Recall NHTSA · 22V631000 Reported August 17, 2022

Electrical short circuit may cause engine stall

Paccar Incorporated · Engine And Engine Cooling · 1,601 vehicles potentially affected

NHTSA ID
22V631000
Manufacturer Campaign
22KWG and 22PBG
Manufacturer
Paccar Incorporated
Component
Engine And Engine Cooling
Vehicles Affected
1,601
Recall Type
Vehicle
Report Received
August 17, 2022
Completion Rate
71.39

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.

Safety Consequence

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

Corrective Action

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.

What you should do

  1. Look up your VIN at nhtsa.gov/recalls to confirm this recall applies to your vehicle.
  2. Contact an authorized Paccar Incorporated dealer and reference recall ID 22V631000 or campaign 22KWG and 22PBG.
  3. Schedule the free repair. By federal law, the manufacturer must remedy the defect at no cost.
View Official NHTSA Notice →
Related

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Recall 26V270000
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Recall 26E025000
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FAQ: Recall 22V631000

Your rights, the repair process, and what each field on this page means.

What is recall 22V631000?

NHTSA recall 22V631000 was issued by Paccar Incorporated on August 17, 2022. It addresses: Electrical short circuit may cause engine stall. The recall affects approximately 1,601 vehicles, with the defect involving the Engine And Engine Cooling component.

How do I get this recall repaired?

Contact any authorized Paccar Incorporated dealer and reference NHTSA recall ID 22V631000 or the manufacturer campaign number 22KWG and 22PBG. Under federal law, the repair is completely free regardless of vehicle age or owner history.

Is my vehicle included in this recall?

The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.

How long do I have to get a recall repair done?

There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.

Where does the data on this page come from?

All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.