Parking brakeRecall 24V-013 · Western Star vehicles
Daimler Trucks North America, LLC recall 24V-013 covers 149 Western Star vehicles for a parking brake problem, reported to NHTSA on January 10, 2024. The manufacturer's latest report (2025 Q4) shows 62% of affected vehicles repaired.
Source: NHTSA recall 24V013000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
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 fix
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.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
62%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.