Vehicle recall 22V517000 · July 20, 2022
2023 Thomas Built Buses SAF-T-Liner EFX
The buses may not have a sufficient number of emergency exits.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- Daimler Trucks North America, LLC (DTNA) is recalling certain 2023 Thomas Built Buses Saf-T-Liner EFX school buses. The buses may not have a sufficient number of emergency exits. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 217, "Bus Emergency Exits And Window Retention And Release."
- Consequence
- An insufficient number of emergency exits can delay passengers from exiting the vehicle during an emergency, increasing their risk of injury.
- Remedy
- Dealers will add an emergency exit roof hatch, free of charge. All vehicles have been remedied. Owners may contact DTNA's customer service at 1-800-547-0712. DTNA's number for this recall is FL947.
- 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.nhtsa.gov.
Recall details
- NHTSA campaign
- 22V517000
- Reported to NHTSA
- July 20, 2022
- Filed by
- Daimler Trucks North America, LLC
- Manufacturer campaign
- FL947
- Owner notification
- July 27, 2022
- Vehicles potentially affected
- 3
- Initiated by
- the manufacturer
- Components
- Structure › Emergency › Escape/egress/exit
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
Has your Thomas Built Buses been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Thomas Built Buses dealer can also check your VIN. Recall repairs are free.