Western Star aluminum air tanks on these vehicles may have improper welds possibly resulting in a rapid loss of air pressure.
The short version
Daimler Trucks North America LLC reported a problem with the service brakes, air. Here is what owners need to know.
The aluminum air tanks on these vehicles may have improper welds possibly resulting in a rapid loss of air pressure.
A rapid loss of air pressure without warning may cause a sudden application of the park brakes, increasing the risk of a crash.
DTNA will notify owners, and dealers will replace the aluminum air tanks with steel, triple compartment, air tanks, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 17V-124.
| YEAR RANGE | MODEL |
|---|---|
| 2015–2018 | Western Star 4900 |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
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MyAutoRecalls is not affiliated with Daimler Trucks North America LLC or the National Highway Traffic Safety Administration.