NHTSA Recall 21V882000: Electrical system: wiring
Daimler Trucks North America, LLC reported this safety recall to NHTSA on , covering an estimated 6,100 vehicles. It affects 4 models including the Western Star 4700.
| NHTSA campaign | 21V882000 |
|---|---|
| Manufacturer campaign | FL-907 |
| Component | ELECTRICAL SYSTEM › WIRING |
| Report received | November 12, 2021 |
| Owner notification | January 4, 2022 |
| Initiated by | Manufacturer |
Defect
Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2019 Western Star 4700, 4900, 5700, and 6900 trucks. The affected trucks have a power stud that passes through the bulkhead. In certain circumstances, the power stud may contact the bulkhead and result in an electrical arc.
Safety risk
An electrical arc can increase the risk of a fire.
Remedy
Dealers will replace the pass-through power studs, free of charge. Owner notification letters were mailed January 7, 2022. This recall supersedes previous recall number 18V-191. Vehicles previously inspected and considered complete under 18V-191 will need to return for the new remedy. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-907.
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.safercar.gov.
Vehicles covered by recall 21V882000
| Make and model | Model years |
|---|---|
| Western Star 4700 | 2017, 2018, 2019 |
| Western Star 4900 | 2017, 2018, 2019 |
| Western Star 5700 | 2017, 2018, 2019 |
| Western Star 6900 | 2017, 2018, 2019 |
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.