2021-2023 Peterbilt 579 recall: electrical system
Paccar Incorporated reported this safety recall on June 13, 2023. It covers about 4,967 vehicles.
- vehicles affected
- 4,967
- reported
- Jun 13, 2023
- owners notified
- Jul 13, 2023
- related complaints
- 3
Electrical system
- What is wrong
- 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.
- Risk
- A damaged alternator cable increases the risk of a fire.
- Remedy
- 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.
Recall number 23V423000
Affected vehicles
- Peterbilt 579 2021-2023 202120222023
Owner complaints about the same problem
Owners of these vehicles have filed 3 complaints about electrical problems.
Questions about recall 23V423000
Is there a recall on the 2021-2023 Peterbilt 579 electrical system?
Yes. Recall 23V423000, reported on June 13, 2023, covers about 4,967 vehicles.
What is the fix for recall 23V423000?
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.
Is the recall repair free?
Safety recall repairs are done free of charge at authorized dealers. A dealer can confirm with the VIN whether a specific vehicle is included and whether the repair has already been done.
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