22Affected configurations shown908Potential units affected55.7%Latest completion context
What can happen
Safety consequence
Unintended vehicle movement can increase the risk of a crash or injury.
What fixes it
Official remedy
Dealers will update the vehicle software, free of charge. Owner notification letters were mailed on January 3, 2022. Owners may contact PACCAR customer service at 1-425-828-5888 (Kenworth); or 1-940-591-4220 (Peterbilt). PACCAR's numbers for this recall are 21KWG and 21PBM.
Recall lifecycle
Repair completion history
Campaign-level completion reporting. This does not determine whether a particular VIN has been repaired.
2022-1
0.0%
2022-2
0.0%
2022-3
0.0%
2022-4
0.0%
2023-1
0.0%
2023-2
0.0%
2023-3
0.0%
2023-4
0.0%
Affected vehicles
Vehicle configurations connected to 21V906000
2022 KENWORTH T880Open vehicle record →2022 KENWORTH W990Open vehicle record →2022 PETERBILT 536Open vehicle record →2022 PETERBILT 537Open vehicle record →2022 PETERBILT 389Open vehicle record →2022 PETERBILT 567Open vehicle record →2022 PETERBILT 579Open vehicle record →2021 KENWORTH T880Open vehicle record →2021 KENWORTH W990Open vehicle record →2021 PETERBILT 567Open vehicle record →2021 PETERBILT 389Open vehicle record →2021 PETERBILT 579Open vehicle record →2020 KENWORTH T880Open vehicle record →2020 KENWORTH W990Open vehicle record →2020 PETERBILT 567Open vehicle record →2020 PETERBILT 579Open vehicle record →2020 PETERBILT 389Open vehicle record →2019 KENWORTH W990Open vehicle record →2019 KENWORTH T880Open vehicle record →2019 PETERBILT 389Open vehicle record →2019 PETERBILT 567Open vehicle record →2019 PETERBILT 579Open vehicle record →
Owner action
Campaign pages describe the public recall record. To determine whether your specific vehicle has an unrepaired recall, use your VIN and verify the current status through NHTSA.