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…
Risk and remedy
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.
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…
Risk and remedy
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.
Daimler Trucks North America, LLC (DTNA) is recalling certain 2024 Freightliner M2 and 114SD vehicles equipped with Cummins L9N engines. The rear lifting bracket that attaches to the engine cylinder head may be insufficiently secured, which can allow it to detach.
Risk and remedy
Risk
A rear lifting bracket that detaches while the engine is being lifted can result in the engine falling or swinging, increasing the risk of injury.
Remedy
Cummins dealers will inspect and replace the flanged stud in the rear lifting bracket, as necessary, free of charge. Owner notification letters were mailed December 8, 2023. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL983.
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
11011588Revised Technical Service Bulletin for Detroit New Final Drive Standard Performance Forward Carrier Change to Top Performance Passive Lube Management.
11011109Service Solution for M2 and SD+ Bodybuilder Marker Lights Turn Off While Truck Lights Remain On
11011108Service Solution for M2, SD Park brake check valve may be improperly plumbed causing brakes to drag
11011105Service Solution for M2 mirror wind noise
11011097CX Advocate for CX Advocate for MDEG Updates
11011096CX Advocate for M2 and SD Vehicles Transfer Case Failures Due to Excessive Vehicle Speed (SS 3155-FTL)
11011083CX Advocate for Crew Cab Rear Door Locks (SF701)
11011082CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the Clean Truck Check.
11011081CX Advocate for Boom Out of Stow (SF693)
11011076Warranty Information letter for Detroit Line or Line Seal, High Pressure Fuel Injector Standard Repair Time Updates
11011075Technical Service Bulletin for Repairing Seat Occupancy Sensor for ISRI, SEARS and National Truck Seats
11010186CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the Clean Truck Check.
11010177CX Advocate for overview of the remanufacturing process.
11010175CX Advocate for MDEG Updates
11010165Field Service Campaign for Crew Cab Rear Door Locks
11010164Field Service Campaign for Crew Cab Rear Door Locks
11010163Field Service Campaign for Boom Out of Stow Indicator
11010162Field Service Campaign for Boom Out of Stow Indicator
11010159Revised Field Service Campaign for Virtual Technician Module. 2nd REVISION:Certain vehicles in Group B with Cummins engines have been reassigned to the newly created Group E. The Parts table has been updated to include the mounting bracket and fasteners required for Virtual Technician installation. A new SRT has been added to Campaign Group E: 996-F175E ECU, VIRTUAL TECHNICIAN, POPULATION E, INSTALL (SF679), 0.8 hours. Additionally, the Work Instructions have been revised to provide supplementary details for installing the Virtual Technician on vehicles with Cummins engines that were missing the Common Powertrain Controller (CPC) mounting bracket.
11010151Service Solution for M2 and SD Vehicles Transfer Case Failures Due to Excessive Vehicle Speed
11010143Service Solution for Detroit Successful Regen Reference for GHG17 DD Engines
11010141Field Service Campaign for Crew Cab Rear Door Locks
11010140Field Service Campaign for Boom Out of Stow Indicator
11010137Revised Field Service Campaign for Virtual Technician Module. 2nd REVISION:Certain vehicles in Group B with Cummins engines have been reassigned to the newly created Group E. The Parts table has been updated to include the mounting bracket and fasteners required for Virtual Technician installation. A new SRT has been added to Campaign Group E: 996-F175E ECU, VIRTUAL TECHNICIAN, POPULATION E, INSTALL (SF679), 0.8 hours. Additionally, the Work Instructions have been revised to provide supplementary details for installing the Virtual Technician on vehicles with Cummins engines that were missing the Common Powertrain Controller (CPC) mounting bracket.
11010136Parts Bulletin for Powertrain Power Distribution Module (PTPDM) Kit Replacement
11010132Important Campaign Information letter for SF679 Revised Bulletin.
11010131Customer Service Annoucement for Discolored Coolant Surge Tank on Heavy Duty Engine Product (HDEP)
11010130Customer Service Annoucement for Heavy-Duty Engine Product (HDEP) Oil Separator Leaks
11008541CX Advocate for unwanted park brake warning (TSB54-365-FTL)
11008539CX Advocate for NFD fill plugs
11008537CX Advocate for MDEG Updates
11008530CX Advocate for ACM Fault 3711/31 DOC In Temp Low 2023 MDEG Engine Builds
11008529Warranty Policy Letter for Steering Wheel Centering Policy Amendment
11008509Service Solution for M2 & SD Freightliner End of FrameLighting Doesn't Sync with Body Lighting
11008508Service Solution for Detroit Successful Regen Reference for GHG17 DD Engines