Recall 25V326000: 2021–2026 Western Star 47X, 2020–2026 Western Star 49X

Updated from NHTSA data · How we count

Report date
Jun 23, 2025
Vehicles affected
22,271
Models
2
Initiated by
ODI

The problem

Daimler Trucks North America (DTNA) is recalling certain 2020-2026 Western Star 49X and 2021-2026 Western Star 47X vehicles. A stud connecting the battery to the starter at the frame rail may have been incorrectly installed, which can cause a short circuit.

The risk

A short circuit increases the risk of a fire.

The fix

DTNA will inspect and replace damaged cables and loose hardware. In addition, DTNA will properly tighten hardware and install dielectric tape. All repairs will be performed, as necessary, free of charge. Owner notification letters were mailed July 1, 2025. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is F1020. This recall is replaced by NHTSA recall number 26V079. Vehicles already repaired under this recall will need to have the new remedy completed.

Affected vehicles

Details

NHTSA campaign
25V326000
Manufacturer campaign
F1020
Manufacturer
Daimler Trucks North America, LLC
Owner letters
Jul 1, 2025
Components
Electrical system:12v/24v/48v battery (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