KENWORTH 2023 KENWORTH T680 Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2023 KENWORTH T680
Brand
KENWORTH
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2023
PACCAR Incorporated is recalling certain 2023 KENWORTH T680 vehicles due to electronic stability control (esc) issues. An incorrect estimate of the vehicle mass can reduce the performance of the stability control system and increase the risk of a crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
PACCAR Incorporated (PACCAR) is recalling certain 2022-2023 Peterbilt 579 and 2023 Kenworth T680 vehicles. Incorrect software in the battery electric heavy duty electronic stability control program may underestimate the mass of the vehicle. As such, these vehicles may fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 136, "Electronic Stability Control Systems on Heavy Vehicles."
Reported concern (NHTSA)
An incorrect estimate of the vehicle mass can reduce the performance of the stability control system and increase the risk of a crash.
Recommended Action
Per NHTSA guidance
Dealers will update the software, free of charge. Owner notification letters are expected to be mailed March 17, 2023. Owners may contact PACCAR's customer service at 1-425-828-5888 (Kenworth) and 1-940-591-4220 (Peterbilt). PACCAR's numbers for this recall are 23PBA and 23KWA.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026