2024 Thomas Built Buses Saf-T-Liner HDX recalls
2 NHTSA recall campaigns naming the 2024 Thomas Built Buses Saf-T-Liner HDX. Last verified Jul 30, 2026. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Units are totals reported across campaigns mentioning this model — NHTSA does not always break unit counts down by model.
Affected components
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Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Campaigns
- Feb 13, 2026Fire risk2023–2026 Thomas Built Buses Saf-T-Liner Efx, 2023–2026 Thomas Built Buses Saf-T-Liner HDX — Engine and Engine Cooling
Daimler Trucks North America, LLC (DTNA) is recalling certain Thomas Built Buses 2023-2026 Saf-T-Liner EFX and Saf-T-Liner HDX school buses. The heater hose clamps may not have been tightened properly, causing the hose to disconnect and leak heating coolant inside the passenger compartment.
26V086000 · 3K units · Daimler Trucks North America, LLC
- Feb 13, 2026Fire risk2023–2025 Thomas Built Buses Saf-T-Liner Efx, 2023–2026 Thomas Built Buses Saf-T-Liner HDX — Engine and Engine Cooling
Daimler Trucks North America, LLC (DTNA) is recalling certain Thomas Built Buses 2023-2025 Saf-T-Liner EFX and 2023-2026 Saf-T-Liner HDX vehicles. The heater hose clamps may not have been tightened properly, causing the hose to disconnect and leak heating coolant inside the passenger compartment.
26V087000 · 52 units · Daimler Trucks North America, LLC