Fuel System, Diesel:fuel Injection System:fuel Rail

NHTSA recall 21V327000 · announced May 7, 2021 · filed by Daimler Trucks North America, Llc · 1,262 units affected

The problem

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.

The risk

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

What to do

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.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Vehicles covered by this recall

• 2018 Thomas Built Buses Saf-t-liner Hdx
• 2019 Thomas Built Buses Saf-t-liner Hdx
• 2020 Thomas Built Buses Saf-t-liner Hdx
• 2021 Thomas Built Buses Saf-t-liner Hdx

Source: National Highway Traffic Safety Administration public recall data. This page reports official records and is not legal, medical, or repair advice.