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NHTSA Recall 22V271000: Cables (electrical system)

Daimler Trucks North America, LLC reported this safety recall to NHTSA on , covering an estimated 2,943 vehicles. It affects 2019–2023 Thomas Built Buses Saf-T-Liner Hdx.

2,943
vehicles potentially affected
1
model affected
2023
owners notified (January 20)
NHTSA campaign22V271000
Manufacturer campaignFL928
ComponentELECTRICAL SYSTEM › 12V/24V/48V BATTERY › CABLES
Report receivedApril 22, 2022
Owner notificationJanuary 20, 2023
Initiated byManufacturer

Defect

Daimler Trucks North America, LLC (DTNA) is recalling certain 2019-2023 Thomas Built Bus HDX school buses. The positive battery cable may be routed improperly, allowing it to chafe against the transmission oil cooler hoses, which can cause an electrical short circuit.

Safety risk

An electrical short circuit can increase the risk of a fire.

Remedy

Dealers will inspect and repair the cable routing, as necessary, free of charge. Owner notification letters were mailed January 20, 2023. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL928.

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.

Vehicles covered by recall 22V271000

Make and modelModel years
Thomas Built Buses Saf-T-Liner Hdx2019, 2020, 2021, 2022, 2023

Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.