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.
Recall details
| NHTSA campaign | 20V-782 (20V782000) |
|---|---|
| Manufacturer number | RVXX2006 |
| Manufacturer | Volvo Trucks North America |
| Component | Service brakes, hydraulic › Critical fasteners |
| Report date | December 15, 2020 |
| Owners notified | January 25, 2021 |
| Vehicles affected | 6,982 |
| Initiated by | Manufacturer |
Vehicles covered
Frequently asked questions
Is the recall 20V-782 repair free?
Yes. Volvo dealers will fix the problem at no cost: 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.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 6,982 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.