Service brakes, hydraulic: critical fastenersRecall 20V-782 · Volvo vehicles
Volvo Trucks North America recall 20V-782 covers 6,982 Volvo vehicles for a service brakes, hydraulic: critical fasteners problem, reported to NHTSA on December 15, 2020. The manufacturer's latest report (2022 Q4) shows 77% of affected vehicles repaired.
Source: NHTSA recall 20V782000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Volvo Trucks North America (Volvo Trucks) is recalling 2021 VNL, VNR, VAH, and VHD vehicles. The collets (internal jaws) for the brass fitting inserts used in the pneumatic pass-through plate may have been damaged during leak testing. As a result, the brass fitting may completely release the air brake line from the pass-through plate while under pressure. If this occurs on the park brake circuit, signal pressure that holds off the mechanical spring in the park brake chambers will be lost allowing the park brakes to apply.
The risk
If the park brakes apply unexpectedly, the driver may lose control of the vehicle, increasing the risk of a vehicle crash.
The fix
Volvo Trucks will notify owners, and dealers will inspect the air brake line for proper engagement of the fitting in the pass-through plate, free of charge. The recall is expected to begin January 31, 2021. Owners may contact Volvo Trucks customer service at 1-800-528-6586. Volvo Trucks' number for this recall is RVXX2006.
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.safercar.gov.
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
77%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.