Recall 19V831000: 2018–2020 Thomas Built Buses SAF-T-Liner HDX
- Report received
- Nov 19, 2019
- Manufacturer
- Daimler Trucks North America LLC
- Potentially affected
- 30vehicles
- Model years
- 2018–2020
Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.
What NHTSA recorded
Daimler Trucks North America LLC (DTNA) is recalling certain 2018-2020 Thomas Built Saf-T-Liner HDX school buses equipped with Detroit DD8 Engines and Allison Transmissions. The Flex-Plate/Torque Converter fasteners may have been insufficiently tightened.
Possible consequence
The loose bolts can become lodged in the starter, disabling the bus, resulting in an evacuation in an uncontrolled traffic situation, increasing the risk of an injury.
Remedy
DTNA will notify owners, and dealers will inspect and tighten the fasteners, as necessary, free of charge. DTNA issued owners an interim notification on December 13, 2019. The recall began August 7, 2020. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-839.
Affected model years
Pages for each model year show complaints, parts, mileage and other recalls.
- 2018 Thomas Built Buses SAF-T-Liner HDX0 complaints
- 2019 Thomas Built Buses SAF-T-Liner HDX1 complaints
- 2020 Thomas Built Buses SAF-T-Liner HDX0 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.