NHTSA Campaign 24V013000

PARKING BRAKE

Issued by Daimler Trucks North America, LLC · Reported Jan 10, 2024 · 149 vehicles affected

What's wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2023 Western Star 4900 and Western Star 6900 vehicles. A defect in the inversion valve may delay park brake engagement, which could allow the vehicle to move unintentionally. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."

Consequence

Unintentional vehicle movement can increase the risk of a crash or injury.

Remedy

DTNA will inspect and replace the inversion valves, as necessary free of charge. Owner notification letters were mailed February 27, 2024. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL992.

Vehicles affected by this recall

Make Model Year Units
WESTERN STAR 4900 2023 149
WESTERN STAR 6900 2023 149

Source: NHTSA Campaign 24V013000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.