Electrical System:wiring:power Distribution Module/ipdm

NHTSA recall 26V485000 · announced July 27, 2026 · filed by Paccar Incorporated · 5,925 units affected

The problem

PACCAR Incorporated (PACCAR) is recalling certain 2027 Peterbilt and Kenworth vehicles. Please see the recall report for a complete list of models. The power distribution center (PDC) box may be contaminated with oil, which could result in a loss of drive power, Antilock Brake System (ABS) functionality, exterior lighting, windshield wipers, or the defogging system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 103, "Windshield Defrosting and Defogging Systems," 104, "Windshield Wiping and Washing Systems," and 108, "Lamps, Reflective Devices, and Associated Equipment."

The risk

A loss of lighting, windshield wipers, ABS function, or a loss of drive power can increase the risk of a crash.

What to do

Dealers will inspect the PDC serial numbers, and replace the PDC boxes as necessary, free of charge. Interim letters notifying owners of the safety risk are expected to be mailed September 25, 2026. Additional letters will be sent once the final remedy is available. Owners may contact Peterbilt's customer service at 1-940-591-4220 and Kenworth's customer service at 1-425-828-5888. PACCAR's number for this recall is 26PACD.

Vehicles covered by this recall

Source: National Highway Traffic Safety Administration public recall data. This page reports official records and is not legal, medical, or repair advice.