NHTSA vehicle safety data
2020 Kenworth T480 Recalls, Ratings & Complaints
The 2020 Kenworth T480 has 1 NHTSA recall campaign and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Kenworth dealer.
NHTSA recall and complaint data for the 2020 Kenworth T480. Recall data is refreshed daily from NHTSA.
SERVICE BRAKES, AIR
NHTSA #23V661000Reported September 29, 2023 · PACCAR Incorporated
Potentially affected: 254 vehicles
Defect description
PACCAR Incorporated (PACCAR) is recalling certain 2021-2024 Kenworth T280, T380, 2020-2024 Peterbilt 548, 536, 2024 Peterbilt 537, and 2020-2024 Kenworth T480 trucks. The timing of the trailer brake release may be delayed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."
Safety consequence
A delay in the trailer brake release can create instability to the trailer and increase the risk of a crash.
Manufacturer remedy
Dealers will replace the fittings and hoses in the affected valves, free of charge. Owner letters were mailed January 15, 2024. Owners may contact Kenworth's customer service at 1-425-828-5888 and Peterbilt's customer service at 1-940-591-4220. PACCAR's numbers for this recall are 23KWJ and 23PBJ.
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.
Other Kenworth T480 model years
Check your 2020 Kenworth T480 VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Kenworth T480 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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