No complaints are listed for the 2024 Western Star 49X. NHTSA's API and bulk file list none in this build.
Data build 2026-10-09.
NHTSA lists this vehicle as WESTERN STAR 49X.
Model-generated complaint tags: No complaints are listed for tagging.
Recalls
See new recalls and investigations this week.
6 recalls.
Date: 2026-02-11. Systems: ELECTRICAL SYSTEM.
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.
Consequence: 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.
Do not drive: No. Park outside: No.
Date: 2025-11-04. Systems: SUSPENSION.
Defect: 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.
Consequence: A loss of vehicle control increases the risk of a crash.
Remedy: 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.
Do not drive: No. Park outside: No.
Date: 2025-06-23. Systems: ELECTRICAL SYSTEM.
Defect: 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. (excerpt)
Consequence: A short circuit increases the risk of a fire. (excerpt)
Remedy: 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 num (excerpt)
Do not drive: No. Park outside: No.
Date: 2024-09-10. Systems: EXTERIOR LIGHTING, FORWARD COLLISION AVOIDANCE.
Defect: Daimler Trucks North America, LLC (DTNA) is recalling certain 2024-2025 Freightliner 108SD, 2022-2025 Freightliner 114SD, Freightliner Business Class M2, 2025 Freightliner eM2, 2020-2025 Western Star 49X, 2021-2025 Western Star 47X, and 2022-2025 Western Star 57X vehicles that may be upfitted with a body lighting interface controller and replacement brake lights. The brake lights may not illumina (excerpt)
Consequence: Brake lights that fail to illuminate can fail to indicate to other drivers that the vehicle is slowing down, increasing the risk of a crash. (excerpt)
Remedy: Dealers will update the ABA software, free of charge. Owner notification letters were mailed October 24, 2024. Owners may contact DTNA customer service at 800-745-8000. DTNA's number for this recall is F1009. (excerpt)
Do not drive: No. Park outside: No.
Date: 2024-02-08. Systems: SUSPENSION.
Defect: Daimler Trucks North America, LLC (DTNA) is recalling certain 2022-2024 Western Star 49X vehicles. The suspension hanger may fail due to missing welds, which can result in difficulty steering and maintaining the direction of the front two wheels.
Consequence: Difficulty steering and a loss of directional control increases the risk of a crash.
Remedy: DTNA will replace the suspension hanger, free of charge. Owner notification letters were mailed July 22, 2024. Owners may contact DTNA customer service at 800-745-8000. DTNA's number for this recall is FL994.
Do not drive: No. Park outside: No.
Date: 2024-01-31. Systems: ELECTRONIC STABILITY CONTROL (ESC).
Defect: Daimler Trucks North America, LLC (DTNA) is recalling certain 2024-2025 Western Star 49X and 2025 Freightliner Cascadia vehicles. The Electronic Stability Control (ESC) software has incorrect axle spacing parameters. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 136, "Electronic Stability Control Systems on Heavy Vehicles."
Consequence: Incorrect parameters can decrease vehicle stability or braking performance, increasing the risk of crash.
Remedy: Dealers will update the ESC software, free of charge. Owner notification letters were mailed March 22, 2024. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL993.
Do not drive: No. Park outside: No.
Manufacturer communications
201 manufacturer communications.
Communications by system| System | Count |
|---|
| ENGINE | 66 |
|---|
| ELECTRICAL SYSTEM | 29 |
|---|
| POWER TRAIN | 23 |
|---|
| EXTERIOR LIGHTING | 18 |
|---|
| VISIBILITY/WIPER | 17 |
|---|
| SERVICE BRAKES | 10 |
|---|
| FUEL/PROPULSION SYSTEM | 9 |
|---|
| STEERING | 9 |
|---|
11036666
Date: 2026-08-20. Type: Other. Systems: SUSPENSION.
CX Advocate for Twin Steer Equalizer Beam Bushing Wear
11036672
Date: 2026-08-20. Type: Other. Systems: SUSPENSION.
CX Advocate for X-Series HD Front Suspension Threaded
11036662
Date: 2026-08-06. Type: Other. Systems: SERVICE BRAKES.
Revised Warranty Information letter for missing chamber caging bolts
11035546
Date: 2026-07-22. Type: Other. Systems: POWER TRAIN.
Truck Equipment Manufacturer Solution for PTO Mode Delay for Driving PTO
11035530
Date: 2026-07-10. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
Revised Technical Service Bulletin for Removing Odometer Pause Wiring Modifications
11034535
Date: 2026-06-30. Type: Other. Systems: SERVICE BRAKES.
Warranty Information letter for missing chamber caging bolts
11034515
Date: 2026-06-18. Type: Other. Systems: UNKNOWN OR OTHER.
CX Advocate for Hood Cracks
11034507
Date: 2026-06-01. Type: Service Bulletin/Repair Instructions. Systems: FUEL/PROPULSION SYSTEM.
Parts Bulletin for Fluorosilicone Fuel Tank Cap Seals
11033102
Date: 2026-05-28. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
Revised Technical Service Bulletin for DT12 OVX Transmission Refresh
11033098
Date: 2026-05-21. Type: Other. Systems: SUSPENSION.
CX Advocate for Twin Steer Equalizer Beam Bushing Wear