Thomas Built use a rubber elbow to connect a coolant line to a heater inside the bus.
The short version
Daimler Trucks North America LLC reported a problem with the engine and engine cooling cooling system. Here is what owners need to know.
These vehicles use a rubber elbow to connect a coolant line to a heater inside the bus. This elbow may restrict coolant flow and possibly fail as a result of the increased stress on the elbow.
If the rubber elbow fails, hot coolant may leak inside the bus body increasing risk of injury to the passengers.
DTNA will notify owners, and dealers will replace the rubber elbow with a nylon fitting, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 16V-323.
| YEAR RANGE | MODEL |
|---|---|
| 2014–2017 | Thomas Built HDX |
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.
Not affiliated
MyAutoRecalls is not affiliated with Daimler Trucks North America LLC or the National Highway Traffic Safety Administration.