2016 Thomas Built Buses Saf-T-Liner C2 Recall: Electrical System
NHTSA campaign 15V623000 · Electrical System · filed Oct 5, 2015 · verified Jul 30, 2026
The defect
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2016 Thomas Built Bus Saf-T-Liner C2 school buses manufactured August 6, 2015, to August 20, 2015, and equipped with certain Cummins ISB6.7 engines whose engine control module (ECM) may short circuit and blow a fuse resulting in the engine stalling without warning.
The risk
An engine that stalls without warning increases the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
DTNA will notify owners, and dealers will replace the ECM, free of charge. The recall began on October 22, 2015. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's number for this recall is FL-690.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Thomas Built Buses | Saf-T-Liner C2 | 2016 |
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All Thomas Built Buses Saf-T-Liner C2 recalls → · All Thomas Built Buses recalls →
Source: NHTSA recall database, campaign 15V623000 (manufacturer number FL-690). Data last verified Jul 30, 2026.