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This is a historical safety record. The campaign may no longer be active.

NHTSA : 21V327000🔴 ⚠️ High severity

Campaign Details

Component: FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL

Defect Description

Daimler Trucks North America, LLC (DNTA) is recalling certain 2018-2021 Thomas Built Buses Saf-T-Liner HDX School Buses. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.

Consequence / Hazard

A fuel leak in the presence of an ignition source increases the risk of a fire.

Proposed Solution

Dealers will replace the fuel rail and fuel lines, free of charge. Interim owner notification letters were mailed on June 21, 2021. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-886.

🚗 Affected Vehicles4

All the models below were recalled for this exact same problem.