Recall 21V-714: 2022 Thomas Built Buses SAF-T-Liner HDX

Daimler Trucks North America, LLC recall for engine and engine cooling, reported to NHTSA on Sep 15, 2021, covering about 50 vehicles.

NHTSA number
21V-714
Report date
Sep 15, 2021
Vehicles affected
50
Owners notified
Nov 12, 2021

The problem

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 fix

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.

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.nhtsa.gov.

Recall details

ManufacturerDaimler Trucks North America, LLC
ComponentEngine and Engine Cooling › Cooling System › Fan
Recall started bythe manufacturer
NHTSA campaign number21V714000

Vehicles in this recall

VehicleModel years
Thomas Built Buses SAF-T-Liner HDX2022All years

Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.

Frequently asked questions

What is recall 21V-714?

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.

How is recall 21V-714 fixed?

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.

Is the recall repair free?

Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.