WESTERN STAR 4700 2020: FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
NHTSA Campaign ID Number: 21V326000
| Make | Model | Year |
|---|---|---|
| WESTERN STAR | 4700 | 2020 |
| Date Owners Notified | Date Received by ODI | Date Added to Database |
| 2021-07-30 | 2021-05-07 | 2021-05-10 |
Production Dates: 2018-09-04 - 2019-03-29
Manufacturers Involved: Daimler Trucks North America, LLC
Manufacturer Campaign Number: FL-886
Component: FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
Potential Number Of Units Affected: 9662
Report Initiator: MFR MFR Report
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.
A fuel leak in the presence of an ignition source increases the risk of a fire.
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.
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.safercar.gov.
