RECALLS — MAKE · MODEL · YEAR
2027 Western Star 49X recalls
2 safety recall campaigns have been filed for the 2027 Western Star 49X with Transport Canada and the U.S. NHTSA. Here is what both agencies say.
- Canadian recalls
- 01
- U.S. recalls
- 01
- Total campaigns
- 02
Transport Canada recalls
01- Electrical#2026054
9,951 units affected
Issue: On certain trucks, the recall repairs completed by a Daimler Truck North America (DTNA) dealer during recall F1020 (Transport Canada recall no. 2025-269) may not be effective. As a result, a second repair is required. On certain trucks, the stud on the frame that connects the battery and/or auxiliary power distribution to the starter may not have been installed properly. As a result, there could be a short circuit, and the wiring could overheat and melt. Note: This recall replaces Transport Canada recall no. 2025-269. Vehicles that were repaired under that recall also require this repair. Safety Risk: A short circuit and/or wiring that overheats and melts can create the risk of a fire. Corrective Actions: Daimler Truck North America (DTNA) will notify owners by mail and advise you to take your truck to a DTNA authorized service facility to remove the stud and relocate the jump start connection.
Canadian data updated August 24, 2026
U.S. NHTSA recalls
01- ELECTRICAL SYSTEM:12V/24V/48V BATTERY#26V079000
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.
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.
Does this recall apply to my vehicle?
Matched by make, model, and model year. Many recalls affect only specific VIN ranges — confirm with your dealer using your full VIN.
What to do
Recall repairs are free at a franchised dealer in both countries. To confirm a recall applies to your specific vehicle, or to book the work, contact your manufacturer or dealer with your full VIN, or use the official channel:
- NHTSA recall lookup (search by VIN) — U.S. National Highway Traffic Safety Administration
- Defects and recalls database — Transport Canada
Check a 2027 Western Star 49X VIN
A VIN decode confirms your vehicle's exact model year, trim and assembly plant, then runs this same recall check against it.