RECALLS — THOMAS BUILT HDX NON-SCHOOL BUS
Thomas Built HDX NON-School BUS recalls
Thomas Built HDX NON-School BUS model years 2010 covered by at least one recall campaign. Pick a year to see the Canadian and U.S. campaigns side by side.
Choose a model year
U.S. NHTSA campaigns are listed on each year page, where they are queried live by model year. The Canadian list below covers every year together.
Transport Canada recalls
01- Heater And Defroster#2010143
43 units affected
On certain buses, a heater coolant flow valve actuator O-ring may allow coolant leakage into the heater core compartment and the actuator Printed Circuit (PC) board area, potentially causing overheat and melt. An overheated and/or melted actuator may result in a vehicle fire causing property damage, personal injury or death. Correction: Dealers will replace the dash heater actuator with a more robust version.
Canadian data updated August 24, 2026
Does this recall apply to my vehicle?
Matched by make, model, and model year. Many recalls affect only specific VIN ranges — confirm with your dealer using your full VIN.
What to do
Recall repairs are free at a franchised dealer in both countries. To confirm a recall applies to your specific vehicle, contact your manufacturer or dealer with your full VIN, or use the official channel:
- NHTSA recall lookup (search by VIN) — U.S. National Highway Traffic Safety Administration
- Defects and recalls database — Transport Canada