Power stud may electrically arc to bulkhead
Defect Summary
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 Consequence
An electrical arc can increase the risk of a fire.
Corrective Action
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.
Similar Recalls
Other recalls from Daimler Trucks North America, Llc or involving Electrical System.
FAQ: Recall 21V882000
Your rights, the repair process, and what each field on this page means.
What is recall 21V882000?
NHTSA recall 21V882000 was issued by Daimler Trucks North America, Llc on November 12, 2021. It addresses: Power stud may electrically arc to bulkhead. The recall affects approximately 6,100 vehicles, with the defect involving the Electrical System component.
How do I get this recall repaired?
Contact any authorized Daimler Trucks North America, Llc dealer and reference NHTSA recall ID 21V882000 or the manufacturer campaign number FL-907. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.