NHTSA recall 24V013000
Parking brake
Western Star 4900 and 1 more
Reported Jan 10, 2024149 vehicles affectedDaimler Trucks North America, LLCMaker’s number FL992
The defect
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."
The risk
Unintentional vehicle movement can increase the risk of a crash or injury.
The 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.