RECALLS — MAKE · MODEL · YEAR
2019 Western Star 49X recalls
3 safety recall campaigns have been filed for the 2019 Western Star 49X with Transport Canada and the U.S. NHTSA. Here is what both agencies say.
- Canadian recalls
- 03
- U.S. recalls
- 00
- Total campaigns
- 03
Transport Canada recalls
03- Brakes#2023051
20,527 units affected
Issue: On certain trucks, the brake modulator valves could corrode. As a result, the brakes on one wheel could fully apply when the roll stability control system activates. If this happens, there could be a brake pull that can cause the truck to change direction. Note: This problem does not affect the service brakes. Safety Risk: A brake pull that causes the vehicle to change direction suddenly can increase the risk of crash. Corrective Actions: Daimler Truck North America (DTNA) will notify owners by mail and instruct you to take your truck to a DTNA authorized service facility to inspect, and if necessary, replace the brake modulator valves.
- Brakes#2022626
7,140 units affected
Issue: On certain trucks, the brake modulator valves could corrode. As a result, the brakes on one wheel could fully apply during an adaptive cruise control braking event. If this happens, there could be a brake pull that can cause the truck to change direction. Note: This problem does not affect the regular service brakes. Safety Risk: A brake pull that causes the vehicle to change direction suddenly can increase the risk of crash. Corrective Actions: Daimler Truck North America (DTNA) will notify owners by mail and instruct you to take your truck to a DTNA authorized service facility to inspect, and if necessary, replace the brake modulator valves.
- Electrical#2021399
12,269 units affected
Issue: On certain trucks built with aluminum battery cables, the terminal that attaches the battery cable to the frame may break. If this happens, there could be a loss of electrical power and the engine could shut off suddenly. Safety Risk: A loss of power while driving could increase the risk of a crash. Corrective Actions: Daimler Trucks North America (DTNA) will notify owners by mail and instruct you to take your truck to a DTNA authorized service facility to inspect the battery cables for corrosion and/or damage. They will be repaired or replaced with copper cables, as necessary.
Canadian data updated August 24, 2026
U.S. NHTSA recalls
00No recalls found for this make, model, and year.
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 2019 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.