2013 Thomas Built Buses Saf-T-Liner C2 Recall: Front knuckles on these vehicles may have a machining error in the wheel…
NHTSA campaign 12V358000 · Suspension · filed Jul 24, 2012 · verified Jul 30, 2026
The defect
Daimler Trucks North America (DTNA) is recalling two model year 2013 Saf-T-Liner C2 Thomas Built school buses manufactured from April 18, 2012, through May 11, 2012, and equipped with Detroit Axle brand front axle knuckles. The front knuckles on these vehicles may have a machining error in the wheel bearing area which may lead to premature spindle failure.
The risk
If the spindle fails, the wheel may separate from the knuckle, resulting in loss of vehicle control, increasing 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 inspect and replace the affected components, free of charge. The recall began on August 10, 2012. Owners may contact Daimler Trucks North America toll free at 1-800-547-0712.
DTNA's recall campain number is FL-629.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 | 2013 |
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Other campaigns involving Thomas Built Buses vehicles
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All Thomas Built Buses Saf-T-Liner C2 recalls → · All Thomas Built Buses recalls →
Source: NHTSA recall database, campaign 12V358000 (manufacturer number FL-629). Data last verified Jul 30, 2026.