SYS ONLINE INGEST 3 hours ago SOURCE NHTSA · TC BUILD v0.0.29
Vehicle scope Default: all classes — narrow to retail passenger anytime

Thomas Built · Canada · High

Thomas Built Saf-T-Liner C2 School Bus: Wheels

Affects Thomas Built Saf-T-Liner C2 School Bus · 2025 — about 11 vehicles.

The hazard

Issue: On certain school buses, the snap rings for the wheel hub fasteners could be missing. As a result, the wheel hub fasteners could loosen and cause the wheel(s) to detach. Safety Risk: A wheel separation could cause a loss of control and increase the risk of a crash. Additionally, a wheel that separates could create a hazard for others. Corrective Actions: Daimler Trucks North America (DTNA) will notify owners by mail and advise you to take your school bus to a DTNA authorized service facility to inspect the hub nut retaining system and, if necessary, replace any damaged parts.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational