The 2019 Volvo VAH has 4 recalls, the most serious being a passenger seat belt anchor that can fail in a crash and allow the belt to pull free, leaving the occupant unrestrained.
Two of the remaining recalls describe the same underlying issue: the t-bolt clasps securing the transmission auxiliary air tank straps may have been over-tightened during assembly, deforming the strap material around the anchor point. Over time, the t-bolt can pull free entirely, dropping the air tank onto the road where it becomes a hazard for other vehicles. If the tank detaches while still on the truck, the transmission loses its air supply and can stop shifting, which can cause the driver to lose control of the vehicle or be unable to respond to traffic. There is also a separate electrical concern in the transmission circuit, where a fuse can blow and cut power to the transmission's shifting system, producing the same result: a truck that cannot change gears and becomes difficult or impossible to maneuver safely in traffic.