Owners filed 1 complaints about this vehicle with federal regulators, most often about the unknown or other. It has been recalled 7 times.
What fails
Component
Reports
Crashes
Fires
Injuries
Unknown or Other
1
0
0
0
7 safety recalls
Part 573 reports
Suspension › Critical Fasteners25V760000
Filed Nov 4, 202518,783 vehiclesDaimler Trucks North America, Llc
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.
Risk. 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.
Steering25V504000
Filed Aug 6, 2025176 vehiclesFontaine Modification Co.
Defect. Fontaine Modification Company (Fontaine Modification) is recalling certain 2022-2024 Freightliner Business Class M2 vehicles. Welds may crack and fail, allowing the Intermediate steering shaft assembly to detach from the steering column.
Risk. A steering shaft that detaches can result in a loss of steering, increasing the risk of a crash.
Remedy. Fontaine Modification will replace the intermediate steering shaft, free of charge. Owner notification letters are expected to be mailed September 3, 2025. Owners may contact Fontaine Modification customer service at 1-800-366-8246.
Filed Sep 10, 202416,890 vehiclesDaimler Trucks North America, Llc
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 illuminate when the brakes are automatically applied during an active brake assist (ABA) event.
Risk. 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.
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.
Electronic Stability Control (esc)23V299000
Filed Apr 26, 2023266 vehiclesDaimler Trucks North America, Llc
Defect. Daimler Trucks North America, LLC (DTNA) is recalling certain short wheelbase 2020-2024 Freightliner Cascadia, 2021-2024 Freightliner M2 Business Class, 2022 Western Star 4700, and 2020 Freightliner Classic Cascadia vehicles. The vehicle is equipped with an electronic stability control system and tire combination that may understeer during a J-turn. 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."
Risk. Understeering during a J-turn may increase the risk of a crash.
Remedy. DTNA will replace the tires, free of charge. Owner notification letters were mailed June 19, 2023. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL971.
Tires22V919000
Filed Dec 12, 202249 vehiclesDaimler Trucks North America, Llc
Defect. Daimler Trucks North America, LLC (DTNA) is recalling certain 2020-2023 Freightliner 114SD, 2023 Freightliner 122SD, 2020 Western Star 4700, 2019-2022 Western Star 4900, 2019-2023 Freightliner Business Class M2, and 2021 Freightliner Cascadia vehicles. The vehicles are equipped with tires that are not compatible with their 8.25-inch rims. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 120, "Wheels and Rims-Other Than Passenger Cars."
Risk. Driving with tires that are not compatible with their rims can reduce tire performance, increasing the risk of a crash.
Remedy. Dealers will replace the tires, free of charge. Owner notification letters were mailed June 2, 2023. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-962.
Engine and Engine Cooling › Engine › Engine Control Module (ecu/Ecm)22V554000
Filed Jul 29, 20221,375 vehiclesDaimler Trucks North America, Llc
Defect. Daimler Trucks North America, LLC (DTNA) is recalling certain 2023 Freightliner 108SD, 114SD, Business Class M2, Cascadia, 2023 Freightliner FCCC MC, MT45, S2C 106CAB, XCM, S2RV 106CAB, XCR, XCS, and 2023 Western Star 4700, 49X, and 47X vehicles. The engine control module (ECM) may experience an internal short-circuit, which can result in an unexpected engine shut down.
Risk. Unexpected engine shut down can increase the risk of a crash.
Remedy. Cummins will replace the ECM, free of charge. Owner notification letters are expected to be mailed September 26, 2022. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-949.
Steering22V394000
Filed Jun 3, 20223,573 vehiclesDaimler Trucks North America, Llc
Defect. Daimler Trucks North America, LLC (DTNA) is recalling certain 2023 Freightliner M2, 108SD, and 114SD vehicles. The u-joint pinch bolt on the steering shaft may become detached, which can cause a loss of steering control.
Risk. Loss of steering control can increase the risk of a crash.
Remedy. Dealers will inspect and repair the joint, as necessary, free of charge. Owner notification letters are expected to be mailed august 1, 2022. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-937.
What owners reported
Newest filings
Unknown or Other
Filed May 3, 2024OH
This is the first of several entries I am making. The DEF headers on 7 of our trucks have had the same failure and if I see more I will report these also. This is an emission system issue. PART NUMBER 04-31354-004 HEADER-SSI,CONC.6BOLY,CMNS
No unusual pattern of severe incidents in the complaint record.
Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.
Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.
Most recent recall on file: Nov 4, 2025. Source: NHTSA Office of Defects Investigation.