Daimler Trucks North America (DTNA) is recalling certain 2023 Thomas Built Saf-T-Liner HDX and Saf-T-Liner C2 school buses. The engine control module (ECM) may experience an internal short-circuit, which can result in an unexpected engine shut down.
Daimler Trucks North America – Electrical Short Circuit May Cause Engine Stall
| Report Received Date | 07/29/2022 |
| NHTSA ID | 22V553000 |
| Consequence Summary | Unexpected engine shut down can increase the risk of a crash. Additionally, a disabled school bus may require an evacuation procedure in an uncontrolled traffic situation, increasing the risk of injury to passengers. |
| Corrective Action | Cummins will replace the ECM, free of charge. Owner notification letters are expected to be mailed September 26, 2022. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-949. |
| Recall Code | FL-949 |
| Potentially Affected | 71 |
| Fire Risk When Parked | No |
| Do Not Drive | No |
| Recall Link | Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=22V553000) |
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