Thomas Built SAF-T-LINER EFX NON-SCHOOL BUS

Published

2026-02-13

Model years

2023–2023

Issue: On a small number of buses, the heater hose clamps may not have been tightened properly. As a result, the heater hose could disconnect, and coolant could leak into the bus. Safety Risk: A coolant leak could create the risk of a burn injury. Corrective Actions: Daimler Truck North America (DTNA) will notify owners by mail and advise you to take your bus to a DTNA authorized service facility to inspect and, if necessary, tighten or replace the heater hose clamps.