AI DamageThomas Built Buses SAF-T-Liner HDX2: problems, complaints, bulletins
Summary for the Thomas Built Buses SAF-T-Liner HDX2 across 2 model years: 0 owner complaints and 6 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Electrical system | 0 | 0 | 2 |
| Engine | 0 | 0 | 2 |
| Fuel/propulsion system | 0 | 0 | 1 |
| Seats | 0 | 0 | 1 |
| Service brakes | 0 | 0 | 1 |
| Other | 0 | 0 | 2 |
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Engine. Cold start, unusual noises, oil leaks and engine codes.
- Fuel/propulsion system. Fuel smell, leaks, rough running, fuel-system codes.
- Seats. Occupant sensor, power adjustment, seat mounts.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- Product Awareness Bulletin for Saf-T-Liner C2, Saf-T-Liner HDX2, Saf-T-Liner EFX2 Accoustic Headlining
- Service Solution for Timer relay TBB 202400 replacement
- Product Awareness Bulletin for Saf_T-Liner HDX2 Rear Heater Content Changes
- Product Awareness Bulletin for Fuel Water Separator Updates
- Product Awareness Bulletin for discontinuation of IMMI T3 Activity Seats
- My communications for DTNA Announces Extended Coverage Policy Updates
Other models of this make
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.