NHTSA vehicle safety data
2025 Kenworth T800B Recalls, Ratings & Complaints
The 2025 Kenworth T800B 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 2025 Kenworth T800B. Recall data is refreshed daily from NHTSA.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
NHTSA #24V915000Reported December 9, 2024 · PACCAR Incorporated
Potentially affected: 220,764 vehicles
Defect description
PACCAR Incorporated (PACCAR) is recalling certain 2021-2025 Peterbilt and Kenworth vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Please see the recall report for a complete list of models. Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop functioning.
Safety consequence
Safety systems that depend on the ECU (Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System) may not function properly or at all, increasing the risk of a crash.
Manufacturer remedy
Dealers will reprogram the ECU software, free of charge. Owner notification letters were mailed February 3, 2025. 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 24KWL and 24PBL.
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 nhtsa.gov.
Other Kenworth T800B model years
Check your 2025 Kenworth T800B VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Kenworth T800B at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
Check a Kenworth VIN