NHTSA Recall 26V079000: 12v/24v/48v battery (electrical system)
Daimler Trucks North America, LLC reported this safety recall to NHTSA on , covering an estimated 26,960 vehicles. It affects 2 models including the Western Star 47X.
| NHTSA campaign | 26V079000 |
|---|---|
| Manufacturer campaign | F1029 |
| Component | ELECTRICAL SYSTEM › 12V/24V/48V BATTERY |
| Report received | February 11, 2026 |
| Owner notification | May 22, 2026 |
| Initiated by | Manufacturer |
Defect
Daimler Trucks North America (DTNA) is recalling certain 2020-2027 Western Star 49X and 2021-2027 Western Star 47X vehicles. A stud connecting the battery to the starter at the frame rail may have been incorrectly installed or may corrode, which can cause a short circuit.
Safety risk
A short circuit increases the risk of a fire.
Remedy
Dealers will repair the studs, free of charge. Owner notification letters were mailed May 22, 2026. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is F1029. This recall replaces and expands NHTSA recall number 25V326. Vehicles already repaired under the previous recall will need to have the new remedy completed.
Vehicles covered by recall 26V079000
| Make and model | Model years |
|---|---|
| Western Star 47X | 2021, 2022, 2023, 2024, 2025, 2026, 2027 |
| Western Star 49X | 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027 |
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.