2024 Thomas Built Buses Saf-T-Liner Efx
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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Vehicles › Thomas Built Buses › Saf-T-Liner Efx › 2024
These records cover every 2024 Thomas Built Buses Saf-T-Liner Efx. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
2 recalls name the 2024 Thomas Built Buses Saf-T-Liner Efx. Newest first.
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.
Risk and remedy
Risk
Contact with hot heating coolant may burn occupants, increasing the risk of injury.
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.
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.
Risk and remedy
Risk
Contact with hot heating coolant may burn occupants, increasing the risk of injury.
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.
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 11011106Service Solution for Power steering Pump TBB 61280827 replacement with TBB 246122
- 11011076Warranty Information letter for Detroit Line or Line Seal, High Pressure Fuel Injector Standard Repair Time Updates
- 11010186CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the Clean Truck Check.
- 11008508Service Solution for Detroit Successful Regen Reference for GHG17 DD Engines
- 11007528Fuel Injector Cleaner Updated Procedure
- 11007527Cleaning Gen5 Engine Fuel Injectors
- 11007526Fuel Injection Cleaning Machine Priming Procedures
- 11007510Draft Fuel Injection Cleaning Machine (FICM) Setup Instructions
- 10238256Product Awareness Bulletin for SAF T LINER HDX / EFX PRODUCT SUNSET
Every Thomas Built Buses Saf-T-Liner Efx model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.