Daimler Trucks North America subject fan pulley is part of the accessory drive system on the front of the engine.
The short version
Daimler Trucks North America reported a problem with the engine diesel. Here is what owners need to know.
The subject fan pulley is part of the accessory drive system on the front of the engine. This system is used to drive such components as the refrigerant compressors, the radiator fan, and the engine water pump.
If this occurs, the fan belt may lose engagement of the water pump, allowing the cooling system to overheat. This may result in exceeding temperature limits, potentially disabling the school bus.
Repairs will be performed by Cummins authorized service facilities, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 12V-570.
| YEAR RANGE | MODEL |
|---|---|
| — | See NHTSA record 12V-570 |
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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