NHTSA campaign 21V714000 · Part 573 safety recall report

Daimler Trucks North America, LLC: Engine and Engine Cooling › Cooling System › Fan

Daimler Trucks North America, LLC reported this defect to federal regulators on Sep 15, 2021 and put the number of vehicles at risk at 50. The repair is free for as long as the recall stands.

The defect

Daimler Trucks North America, LLC (DTNA) is recalling certain 2022 Thomas Built Buses Saf-T-Liner HDX school buses. The fan drive pulley assembly bolts may be incorrect or improperly installed. Incorrect or improperly installed bolts may lead to a loose fan belt, resulting in a disabled bus.

The risk

A disabled school bus may require an evacuation procedure in an uncontrolled traffic situation, increasing the risk of injury.

The remedy

DTNA will inspect and repair the fan drive pulley assembly mounting bolts as necessary, free of charge. Owner notification letters were mailed on November 12, 2021. Owners may contact DTNA's customer service at 1-800-547-0712. DTNA's number for this recall is FL-902.

1 model year covered

Newest first
VehicleComplaintsRecallsFiresCrashes
2022 Thomas Built Buses Saf-T-Liner HDX01100

What this page is, and what to do next

A recall is not an opinion. It is a Part 573 report a manufacturer is required by federal law to file once it decides a defect poses an unreasonable risk to safety, and it commits them to repairing the vehicle at no cost to the owner. The three passages above are the manufacturer’s own wording as published by NHTSA.

This page describes the campaign. It cannot tell you whether one particular car has already been through the shop — that is tracked by VIN, and only the manufacturer knows it. Check yours at nhtsa.gov/recalls or with a franchised dealer, quoting campaign number 21V714000.

Full record for the 2022 Thomas Built Buses Saf-T-Liner HDX → · Recalls carrying a do-not-drive advisory → · Where this data comes from →