Thomas Built Buses recall: Power train
What is wrong
Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2020 Saf-T-Liner C2 school buses equipped with Detroit DD5 engines and Allison transmissions. The Flex-Plate/Torque Converter fasteners may have been insufficiently tightened.
What could happen
The loose bolts may lead a disabled school bus and result in a school bus evacuation procedure in an uncontrolled traffic situation, increasing the risk of an injury.
The fix
DTNA will notify owners, and dealers will inspect and tighten the fasteners, as necessary, free of charge. The recall began November 19, 2019. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-828.
Vehicles covered
- Thomas Built Buses Saf-T-Liner C2 2017–2020
Facts
- NHTSA recall number
- 19V686000
- Type
- Vehicle
- Filed by
- Daimler Trucks North America LLC
- Reported to NHTSA
- Sep 27, 2019
- Owners notified
- Nov 19, 2019
- Vehicles or items affected
- 618
- Started by
- The manufacturer
- Built
- Jun 29, 2016 to Apr 4, 2019
- Part
- Power train › Automatic transmission › Torque converter
- Maker's own recall number
- FL-828
Notes
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.
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: Exterior lighting Apr 9, 2026
- Thomas Built Buses recall: Engine Feb 24, 2026
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.