Freightliner retaining clip that connects the transmission oil cooler line to the in-tank oil cooler may fail, possibly resulting in a transmission fluid leak.
The short version
Daimler Trucks North America, LLC reported a problem with the automatic transmission cooling unit and lines. Here is what owners need to know.
The retaining clip that connects the transmission oil cooler line to the in-tank oil cooler may fail, possibly resulting in a transmission fluid leak.
If a rapid loss of transmission fluid occurs while driving, it could result in a road hazard for other motorists, increasing the risk of a crash.
DTNA will notify owners, and dealers will replace the retaining clip with a collar and clamp connection, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 21V-067.
| YEAR RANGE | MODEL |
|---|---|
| 2014–2019 | 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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MyAutoRecalls is not affiliated with Daimler Trucks North America, LLC or the National Highway Traffic Safety Administration.