Daimler Trucks North America, LLC: Engine And Engine Cooling:Cooling System:Hoses/Lines/Piping/Fittings (2023 THOMAS BUILT BUSES SAF-T-LINER EFX, 2023 THOMAS BUILT BUSES SAF-T-LINER HDX, 2024 THOMAS BUILT BUSES SAF-T-LINER EFX…)
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The text below is copied from the official NHTSA record. If anything differs, the official notice is correct.
- Company / brand
- Daimler Trucks North America, LLC
- Product
- 2023 THOMAS BUILT BUSES SAF-T-LINER EFX; 2023 THOMAS BUILT BUSES SAF-T-LINER HDX; 2024 THOMAS BUILT BUSES SAF-T-LINER EFX; 2024 THOMAS BUILT BUSES SAF-T-LINER HDX; 2025 THOMAS BUILT BUSES SAF-T-LINER EFX; 2025 THOMAS BUILT BUSES SAF-T-LINER HDX; 2026 THOMAS BUILT BUSES SAF-T-LINER HDX
- Reason / hazard
- Contact with hot heating coolant may burn occupants, increasing the risk of injury.
- What to do (remedy)
- Dealers will inspect and replace the heater hose clamps, as necessary, free of charge. Owner notification letters were mailed April 10, 2026. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is F1030.
- Distribution / sold at
- Potentially affected: 52
- Defect
- 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.
- Component
- ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
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