2022 Fccc Mt45 problems, complaints & recalls
Safety recalls (3)
Steering 2022-06-08 · campaign 22V405000 · 5,768 vehicles
Defect: Daimler Trucks North America, LLC (DTNA) is recalling certain 2022-2023 Freightliner (FCCC) MT45, MT45G and 2022-2023 Freightliner Cascadia vehicles. The steering gears may have been incorrectly assembled, which can cause the gear to fracture.
Risk: A fractured steering gear can cause a loss of steering control, increasing the risk of a crash.
Fix: Dealers will inspect and replace the steering gears, as necessary, free of charge. Owner notification letters were mailed December 28,2022. Owners may contact DTNA's customer service at 1-800-547-0712. DTNA's number for this recall is FL-938.
Suspension:rear:springs 2021-07-02 · campaign 21V510000 · 79 vehicles
Defect: Daimler Trucks North America, LLC (DTNA) is recalling certain 2022 Freightliner Custom Chass MT45 Chassis. The leaf spring eye on the rear suspension may be undersized, which could result in it breaking and detaching from the vehicle.
Risk: A detached leaf spring eye can create a road hazard, increasing the risk of a crash.
Fix: Dealers will replace spring assemblies. Owner notification letters were mailed on August 26, 2021. Owners may contact DTNA's customer service at 1-800-547-0712. DTNA's number for this recall is FL-895.
Steering:linkages:tie Rod Assembly 2021-04-12 · campaign 21V256000 · 12,470 vehicles
Defect: Daimler Trucks North America, LLC (DTNA) is recalling certain 2021-2022 Freightliner Cascadia, Business Class M2, 114SD, 108SD, 122SD, Custom Chass S2 Chassis, Custom Chass XB Chassis, Custom Chass XC Chassis, and Custom Chass MT Chassis Western Star 4700, 4900, 5700 vehicles. The steering arm and tie rod bolts may have a defective seam that can fracture.
Risk: A fractured bolt may cause a loss of steering, increasing the risk of a crash.
Fix: DTNA will notify owners, and dealers will replace the tie rod arm and steering arm bolts, free of charge. The recall began on June 10, 2021. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-884.
Service bulletins (46)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Service Brakes 2026-07-30 · SS 583788-FCCC · Other
service solution for 2011-2026 mt45,mt55,mt50e updated front brake line & bracket clamping enhancements
Steering 2026-07-17 · SS 584261-FCCC · Other
service solution for mt45g & mt55g power steering oil cooler replacement parts (306)
Unknown Or Other 2026-06-05 · SS 580739 FCCC · Other
service solution for step van cat theft deterrent systems
Engine 2026-04-23 · SS 581801-FCCC · Other
service solution for 10 gallon def header service replacement additional parts (298)
Fuel/Propulsion System 2026-04-07 · SS 583339-FCCC · Other
service solution for 2012-2024 mt45g & mt55g 6.0-liter gas or cng failed/cracked fuel pump fuse (303)
Engine 2026-01-22 · TSB-00-018-FCCC · Service Bulletin/Repair Instructions
technical service bulletin for repair guidelines for coolant leaks
Showing the 6 most recent of 46 bulletins. Search all of them free at nhtsa.gov.
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.