Recall 21V547000: 2021–2022 Thomas Built Buses SAF-T-Liner C2
- Report received
- Jul 20, 2021
- Manufacturer
- Daimler Trucks North America, LLC
- Potentially affected
- 267vehicles
- Model years
- 2021–2022
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 2021-2022 Thomas Built C2 Saf-T-Liner school buses. The parking brake activation switch may fail to set the parking brake.
Possible consequence
Unintended movement of the vehicle increases the risk of a crash.
Remedy
DTNA will update the Dash Electronic Control Unit (DECU ) software, free of charge. Owner notification letters were mailed on September 14, 2021. Owners may contact DTNA's customer service at 1-800-547-0712. DTNA's number for this recall is FL-896.
Affected model years
Pages for each model year show complaints, parts, mileage and other recalls.
- 2021 Thomas Built Buses SAF-T-Liner C20 complaints
- 2022 Thomas Built Buses SAF-T-Liner C21 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.