Recall 23V423000: 2021–2023 Peterbilt 579
Updated from NHTSA data · How we count
- Report date
- Jun 13, 2023
- Vehicles affected
- 4,967
- Models
- 1
- Initiated by
- Manufacturer
The problem
PACCAR, Incorporated (PACCAR) is recalling certain 2021-2023 Peterbilt 579 vehicles equipped with MX-13 engines and 160-amp alternators. A fastener on the front spring bracket may have been installed with the head on the outside of the frame rail, which can chafe and damage the alternator positive cable.
The risk
A damaged alternator cable increases the risk of a fire.
The fix
Dealers will replace the frame fastener and secure the alternator cable, free of charge. Owner notification letters are expected to be mailed August 11, 2023. Owners may contact Peterbilt's customer service at 1-940-591-4220. PACCAR's number for this recall is 23PBD.
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.
Affected vehicles
Details
- NHTSA campaign
- 23V423000
- Manufacturer campaign
- 23PBD
- Manufacturer
- PACCAR Incorporated
- Owner letters
- Jul 13, 2023
- Components
- Electrical system (Electrical System)
Recall repairs are free at authorized dealers. To see if your vehicle is included, enter your VIN at NHTSA.gov or call the manufacturer.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology