NHTSA Campaign Id 21V965000; Date: Dec. 13, 2021
a high pressure fuel leak in the presence of an ignition source can increase the risk of a fire.
2019 Fccc XCP; 2020 Fccc XCP; 2021 Fccc XCP; 2019 Freightliner 114SD; 2020 Freightliner 114SD; 2021 Freightliner 114SD; 2022 Freightliner 114SD; 2021 Freightliner Cascadia; 2022 Freightliner Cascadia; 2020 Western Star 4700; 2021 Western Star 4700; 2022 Western Star 4700; 2022 Western Star 47X; 2021 Western Star 49X; 2022 Western Star 49X; 2021 Western Star WF110; 2020 Western Star WJ121
Component: Fuel System, Diesel:fuel Injection System:fuel Rail
Manufactured by: Daimler Trucks North America, Llc
Affected Units:: 2,843
daimler trucks north america, llc (dtna) is recalling certain 2020-2022 western star 4700, 2019-2022 freightliner 114sd, 2021-2022 western star 49x, freightliner cascadia p4, 2022 western star 47x, 2021 western star wf110, 2020 western star wj121, and 2019-2021 fccc xcp chassis vehicles. the fuel tubes between the fuel rail and the injectors for cylinders four, five, and six may fatigue and crack, which can result in a high pressure fuel leak.
dealers will replace the fuel tubes, and install vibration isolators, free of charge. owner notification letters are expected to be mailed february 10, 2022. owners may contact dtna customer service at 1-800-547-0712. dtna's number for this recall is fl-915.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
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