Freightliner affected vehicles might not have a required check valve installed in one of the ports of the spring brake modulation valve.
The short version
Daimler Trucks North America LLC reported a problem with the service brakes, air. Here is what owners need to know.
The affected vehicles might not have a required check valve installed in one of the ports of the spring brake modulation valve. Without the valve, the primary air system is not isolated from the secondary air system.
A rapid loss of air pressure in the secondary system could cause a similar rapid loss of pressure in the primary system, which may lead to a sudden application of the parking brakes. This could increase the risk of a crash.
DTNA will notify owners, and dealers will inspect the vehicles, installing a check valve, as necessary, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 17V-402.
| YEAR RANGE | MODEL |
|---|---|
| 2015–2017 | Freightliner 108SD |
| 2015–2017 | Freightliner 114SD |
| 2015–2017 | Freightliner M2 |
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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