2020 Freightliner 108SD recalls

• Visual System#2023202April 4, 2023

  4,784 units affected

  Issue: On certain trucks, the spline teeth in the windshield wiper arm(s) could wear and break. If this happens, the windshield wipers may not work properly. Note: This is an expansion of recall FL-926 (Transport Canada Recall 2022-172). Safety Risk: Windshield wipers that don't work could affect a driver's visibility and increase the risk of a crash. Corrective Actions: Daimler Truck North America (DTNA) will notify the owners by mail and instruct you to take your truck to a DTNA authorized service facility to inspect, and if necessary, replace the windshield wiper arm(s).

• Steering#2023083February 20, 2023

  3,460 units affected

  Issue: On certain trucks, the joint connecting the steering arm to the drag link may not have been properly tightened. As a result, the joint could loosen and separate, causing a loss of steering control. Safety Risk: A loss of steering control could create the risk of a 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 the castle nut on the drag link taper joint. The nut will be checked for the correct torque, and tightened or repaired, as necessary.

• Tires#2022715December 12, 2022

  16 units affected

  Issue: Certain trucks were built with tires that are not approved for use with the truck's wheels. As a result, the tires may not perform properly, or a tire could fail. Safety Risk: A tire failure could cause a loss of control and increase the risk of a 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 replace the affected tires.

• Tires#2021706November 17, 2021

  948 units affected

  Issue: Certain trucks were built with tires that are not approved for use with the truck's wheels. As a result, the tires may not perform properly, or a tire could fail. Safety Risk: A tire failure could cause a loss of control and increase the risk of a crash. Corrective Actions: Daimler Trucks North America (DTNA) will notify owners by mail. The corrective actions for this recall are under development. You will be instructed to bring your truck to a DTNA authorized service facility when a repair is available.

• Fuel System#2021271May 7, 2021

  731 units affected

  Issue: On certain vehicles, the fuel rail assembly could develop a leak. Note: This recall only affects vehicles equipped with a Cummins L9 or ISX12 diesel engine. Safety Risk: A fuel leak can create the risk of a fire. Corrective Actions: Cummins will notify owners by mail and instruct you to take your vehicle to a Cummins authorized service center to inspect the fuel rail. If damage is found, the fuel rail and fuel lines will be replaced. If no damage is found, the fuel rail will be reassembled with new crush washers using a special tool.

• Engine#2020408September 1, 2020

  979 units affected

  Issue: On certain trucks, the engine wire harness could be damaged by contact with various locations around the air compressor and the frame rail. If this happens, the engine could stall and you may not be able to restart it. Note: This recall only affects trucks built with a Detroit DD8 engine. Safety Risk: A sudden loss of engine power 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 clearance between the wire harness and engine, and to check for any damage to the wiring. If the wire harness is damaged, it will be replaced with a new harness that has a severe duty wrap and additional hardware for routing.

Canadian data updated August 24, 2026

• SUSPENSION:CRITICAL FASTENERS#25V760000November 5, 2025

  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.

• STEERING:LINKAGES:DRAG:LINK:CONNECTION#23V105000February 20, 2023

  Daimler Trucks North America, LLC (DTNA) is recalling certain 2019-2021 Freightliner 108SD, 114SD, 122SD, Columbia, Coronado, Business Class M2, and 2020 Freightliner Cascadia vehicles. The drag link taper joint may not have been tightened sufficiently and could come loose, resulting in a complete separation of the drag link from the steering arm.

  Risk: Drag link separation can cause a complete loss of steering control, increasing the risk of a crash.

  Remedy: DTNA will inspect the drag link taper joint and repair it, as necessary, free of charge. Owner notification letters were mailed April 21, 2023. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL967. This recall expands recall number 21V-689.

• TIRES#21V896000November 17, 2021

  Daimler Trucks North America, LLC (DTNA) is recalling certain 2012-2021 Freightliner SD 108, Freightliner SD 114, 2016-2020 Freightliner Coronado, 2013 Western Star 6900, 2013-2022 Western Star 4700, Western Star 4900, and 2022 49X vehicles. The tires and rims are not approved and rated for these vehicles from the Tire and Rim Association or tire manufacturer. 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: Unapproved tires that are not rated for the vehicle can cause tire performance issues, increasing the risk of a crash.

  Remedy: Dealer will inspect and replace, as necessary, tires and rims, free of charge. Interim owner notification letters were mailed January 14, 2022. Owner notification letters were mailed on April 22, 2022. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall FL-908.

• FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL#21V326000May 7, 2021

  Daimler Trucks North America, LLC (DTNA) is recalling certain 2018-2021 Freightliner Custom Chass XC Chassis, 108SD, Custom Chass XB Chassis, Business Class M2, 114SD, and Western Star 4700 vehicles. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.

  Risk: A fuel leak in the presence of an ignition source increases the risk of a fire.

  Remedy: Dealers will replace the fuel rail and fuel lines, free of charge. Interim owner notification letters were mailed on June 21, 2021. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-886.

• EQUIPMENT:OTHER:LABELS#20V634000October 14, 2020

  Daimler Trucks North America LLC (DTNA) is recalling certain 2020-2021 Western Star 4700 and 4900 and Freightliner Coronado, 108SD and 114SD vehicles. The vehicle certification label contains incorrect information, stating a Gross Axle Weight Rating (GAWR) that exceeds the tire capacity rating. 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: Incorrect weight rating information on the certification labels could result in potential overloading of the axles, increasing the risk of a crash.

  Remedy: DTNA will notify owners, and dealers will install accurate GAWR labels, free of charge. The recall began November 25, 2020. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-864.

• ENGINE AND ENGINE COOLING#20V527000September 1, 2020

  Daimler Trucks North America LLC (DTNA) is recalling certain 2018-2021 Freightliner 114SD, 108SD, and Business Class M2 vehicles. The engine harness wires may chafe at various locations around the air compressor and the frame rail. The damaged wires may short causing the engine to stall without any prior warning.

  Risk: An engine stall can increase the risk of a crash.

  Remedy: DTNA will notify owners, and dealers will inspect for adequate harness clearance and verify that the harness has not been damaged. Vehicles with a damaged harness will receive a new harness that consists of a severe duty wrapping and additional hardware. All repairs will be performed free of charge. The recall began October 28, 2020. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-860.

• EQUIPMENT:OTHER:LABELS#20V211000April 10, 2020

  Daimler Trucks North America LLC (DTNA) is recalling certain 2020 Freightliner 108SD and 2020-2021 Freightliner Coronado, 114SD, and Western Star 4700 and 4900 vehicles. The Gross Axle Weight Rating (GAWR) on the certification label may be incorrect, possibly resulting in the vehicle being overloaded. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 120, "Wheels and Rims - Other Than Passenger Cars."

  Risk: An overloaded vehicle can increase the risk of a crash.

  Remedy: DTNA will notify owners, and dealers will update the GAWR labels, free of charge. The recall began May 28, 2020. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL847.

• POWER TRAIN:AXLE ASSEMBLY#20V176000March 23, 2020

  Daimler Trucks North America LLC (DTNA) is recalling certain 2019-2020 Freightliner Business Class M2 and Freightliner 108SD vehicles equipped with Meritor MX 120 EVO Front Drive Steer axles. The axles may have insufficient lubrication, which may result in damage to the wheel end bearings.

  Risk: If the bearings are damaged, the wheel may separate and cause a sudden loss of vehicle control, increasing the risk of crash.

  Remedy: DTNA will notify owners, and dealers will inspect and replace the wheel end components, as necessary, free of charge. The recall began May 12, 2020. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-846.

• SERVICE BRAKES, AIR:DISC:CALIPER#20V127000March 3, 2020

  Daimler Trucks North America LLC (DTNA) is recalling certain 2019-2020 Freightliner 108SD, 114SD, Cascadia, Business Class M2, Western Star 4700 and 5700, Freightliner Custom Chassis S2, Custom Chassis XB, and Custom Chassis XC vehicles equipped with air disc brakes. The brake caliper mounting bolts may have been insufficiently tightened.

  Risk: Loose brake caliper mounting bolts can reduce brake effectiveness, increasing the risk of a crash.

  Remedy: DTNA will notify owners, and dealers will inspect and repair the vehicles, free of charge. The recall began May 1, 2020. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-845.

• POWER TRAIN:AXLE ASSEMBLY#19V443000June 11, 2019

  Daimler Trucks North America LLC (DTNA) is recalling certain 2019-2020 Business Class M2 and 2020 108SD vehicles equipped with Meritor MX 120 EVO Front Drive Steer axles. The axles may have insufficient lubrication, which may result in damage to the wheel end bearings.

  Risk: If the bearings are damaged, the wheel may separate and cause a sudden loss of vehicle control, increasing the risk of crash.

  Remedy: DTNA will notify owners, and dealers will inspect and replace the wheel end components, as necessary, free of charge. DTNA issued owners an interim notification on August 7, 2019. The recall began September 10, 2019. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-817.