2020 Fccc Xc Chassis problems, complaints & recalls
Most-reported problem areas: Tires:pressure Monitoring And Regulating Systems (1)
Safety recalls (2)
Tires:pressure Monitoring And Regulating Systems 2022-05-26 · campaign 22V379000 · 2,549 vehicles
Defect: Daimler Trucks North America, LLC (DTNA) is recalling certain 2017-2022 FCCC XC Chassis vehicles. The tire pressure monitoring system (TPMS) may report incorrect information, such as temperature and pressure values, on the instrument cluster.
Risk: Incorrect TPMS information may not alert the driver of an actual low pressure or high temperature tire condition, which can increase the risk of a crash.
Fix: Dealers will update the TPMS software, free of charge. Owner notification letters were mailed July 22, 2022. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL935.
Fuel System, Diesel:fuel Injection System:fuel Rail 2021-05-07 · campaign 21V326000 · 9,662 vehicles
Defect: 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.
Fix: 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.
Service bulletins (12)
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.
Engine 2026-05-19 · SS 581860 · Other
service solution for 15 gallon def header service replacement additional parts (299)
Engine 2026-04-23 · SS 581801-FCCC · Other
service solution for 10 gallon def header service replacement additional parts (298)
Suspension 2025-12-19 · SS 582821-FCCC · Other
service solution for steer tag axle dog tracking
Electrical System 2025-12-02 · SS 582264-FCCC · Other
service solution for rear engine motorhome complaint of audible alarms too loud
Engine 2025-08-07 · SS581860-FCCC · Other
service solution for 15 gallon def header service replacement additional parts (299)
Engine 2024-10-17 · CXA_10_17_CARB Truck Chec · Other
cx advocate for carb tightening the readiness criteria applied to on-board diagnostic (obd) test submissions for the clean truck check.
Showing the 6 most recent of 12 bulletins. Search all of them free at nhtsa.gov.
What owners report
2024-12-04 · Tires:pressure Monitoring And Regulating Systems · 800 mi“the contact owns a 2020 freightliner xc-m modular rail rear engine motor chassis. the contact stated that while driving at various speeds, the low tire pressure alarm sounded with the tpms message flashing on the instrument panel. the vehicle was taken to the dealer on several occasions to be repaired. the failure was repaired three times under war…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.