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NHTSANHTSA · Vehicles·Recall number 23V007000

ELECTRONIC STABILITY CONTROL (ESC)

Published January 17, 2023 · Recall initiated: January 16, 2023

What's the hazard

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."

What to do

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.

Recall details

Brand
KENWORTH
Model
T680
Manufacturer
PACCAR Incorporated
Lot
2023 KENWORTH T680 | 2023 PETERBILT 579 | 2022 PETERBILT 579
Risk classification
V
Country
US
View official NHTSA notice

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