Thomas Built Buses recall: Exterior lighting
What is wrong
Daimler Trucks North America, LLC (DTNA) is recalling certain Thomas Built Buses 2024-2027 Saf-T-Liner C2 school buses. The vehicle's software may misinterpret contact if the door switch is bumped, deactivating the amber and red warning lights and the stop sign arm.
What could happen
Warning lights and a stop sign arm that fail to activate will not warn other drivers the school bus is slowing down, increasing the risk of a crash or injury.
The fix
Dealers will update the amber and red warning light software, free of charge. Owner notification letters were mailed June 2, 2026. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is F1032.
Vehicles covered
- Thomas Built Buses Saf-T-Liner C2 2024–2027
Facts
- NHTSA recall number
- 26V228000
- Type
- Vehicle
- Filed by
- Daimler Trucks North America, LLC
- Reported to NHTSA
- Apr 9, 2026
- Owners notified
- Jun 1, 2026
- Vehicles or items affected
- 3,285
- Started by
- The manufacturer
- Built
- –
- Part
- Exterior lighting › Hazard flashing warning lights
- Maker's own recall number
- F1032
Other recalls for the same vehicles
- Thomas Built Buses recall: Engine Oct 21, 2026
- Thomas Built Buses recall: Exterior lighting Oct 1, 2026
- Thomas Built Buses recall: Fuel system, diesel Aug 10, 2026
- Thomas Built Buses recall: Fuel system, diesel Aug 10, 2026
- Thomas Built Buses recall: Engine Feb 24, 2026
- Thomas Built Buses recall: Equipment adaptive/mobility Dec 9, 2025
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.