Recalls for 2021 Western Star Wf110

DEFECT #1 - FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL

Posted on: 2021-12-14
Description
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.  

Consequence
A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire.

Corrective Action
Dealers will replace the fuel tubes, and install vibration isolators, free of charge.  Owner notification letters were mailed january 28, 2022.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl-915.  

Notes
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.