Every 2026 Western Star 49X recall
Each campaign as NHTSA published it: what is wrong, what can happen, and the fix. Newest first.
Electrical System · NHTSA 26V079000
Feb 11, 2026Electrical System:12v/24v/48v Battery
- Problem
- 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.
- Fix
- 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.
Full recall details for 26V079000 →Suspension · NHTSA 25V760000
Nov 5, 2025Suspension:Critical Fasteners
- Problem
- Daimler Trucks North America, LLC (DTNA) is recalling certain 2020-2026 Western Star 49X, Freightliner Business Class M2, Freightliner 114SD, Freightliner 108SD, 2021-2026 Western Star 47X, 2021-2023 Freightliner 122SD, 2022 Western Star 48X, and 2023 Western Star 4700 vehicles. The axle clamp fasteners may be loose, which can result in a loss of vehicle control.
- Risk
- A loss of vehicle control increases the risk of a crash.
- Fix
- Dealers will inspect and tighten the fasteners, as necessary, free of charge. Owner notification letters were mailed December 29, 2025. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is F1027.
Full recall details for 25V760000 →Steering · NHTSA 25V603000
Sep 12, 2025Steering:Linkages:Tie Rod Assembly
- Problem
- Daimler Trucks North America, LLC (DTNA) is recalling certain 2024-2026 Western Star 47X, Freightliner Business Class M2, FCCC MT55G, 2025-2026 Western Star 49X, Freightliner Cascadia, Freightliner 114SD, FCCC MT45G, FCCC S2RV106, 2026 Thomas Built Buses Saf-T-Liner C2, Freightliner eCascadia, FCCC S2C106, and Freightliner 108SD vehicles. The tie rod castle nut and cotter pin may not be installed properly, which can result in a loss of vehicle steering control.
- Risk
- A loss of vehicle steering control increases the risk of a crash.
- Fix
- Dealers will inspect and replace the tie rod assembly, as necessary, free of charge. Owner notification letters were mailed November 10, 2025. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is D25R2.
Full recall details for 25V603000 →Service Brakes, Air · NHTSA 25V601000
Sep 12, 2025Service Brakes, Air:Disc:Caliper
- Problem
- Daimler Trucks North America, LLC (DTNA) is recalling certain 2025 FCCC XCR, FCCC XBS, FCCC MT45, Western Star 57X, 2025-2026 Freightliner Business Class M2, Freightliner Cascadia, Freightliner 114SD, Freightliner 108SD, FCCC MT55G, FCCC MT45G, FCCC XCP, FCCC XCM, Western Star 49X, Western Star 47X, 2026 Freightliner Cascadia 5th Gen, FCCC MT55, and FCCC MT50E vehicles. The brake caliper mounting bolts may loosen and detach, which can cause a loss of brake function and damage the tire and/or wheel.
- Risk
- A loss of brake function can increase the risk of a crash. In addition, a damaged wheel or tire can lead to a loss of vehicle control, increasing the risk of a crash.
- Fix
- Dealers will inspect and replace or tighten the brake caliper mounting bolts, as necessary, free of charge. Owner notification letters were mailed November 10, 2025. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is F1023.
Full recall details for 25V601000 →Electrical System · NHTSA 25V326000
Jun 23, 2025Electrical System:12v/24v/48v Battery
- 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.
- Risk
- A short circuit increases the risk of a fire.
- 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.
Full recall details for 25V326000 →Exterior Lighting · NHTSA 25V187000
Mar 25, 2025Exterior Lighting:Brake Lights
- Problem
- Daimler Trucks North America, LLC (DTNA) is recalling certain 2026 Freightliner eM2, Freightliner 108SD, Freightliner 114SD, Freightliner Cascadia, 2025-2026 Freightliner Business Class M2, Western Star 47X, and Western Star 49X vehicles. A software error in the advanced signal and actuator module for the automatic emergency braking system may cause the brake lights to fail to illuminate.
- Risk
- Brake lights that fail increase the risk of a crash.
- Fix
- Dealers will update the automatic emergency braking system software, free of charge. Owner notification letters were mailed May 15, 2025. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is F1018.
Full recall details for 25V187000 →
2026 Western Star 49X complaints and service bulletins
Western Star has issued at least 66 technical service bulletins (repair instructions to dealers) for this model year. Complaints are unverified owner reports; a recall is the manufacturer’s admission of a safety defect.
Service bulletins by component
- Power Train (22)
- Electrical System (13)
- Engine (10)
- Unknown Or Other (9)
- Service Brakes (6)
- Suspension (5)
Read Western Star 49X owner complaints and bulletins, every year
Check your 49X by VIN
Not every 2026 Western Star 49X is in every recall. Enter your 17-character VIN to see the recalls on record for your exact vehicle, then confirm which are still open at NHTSA.gov or with any Western Star dealer.
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