The 2012 Volvo VHD has 5 recalls, the most serious being a front ball joint that can corrode and wear to the point of complete steering failure, a parking brake chamber that can drag and overheat to the point of fire, and a drivetrain that may not re-engage after using the Eco-Roll fuel-saving feature, stretching stopping distances.
On the structural side, a driveshaft with a flawed weld can fracture under torque, causing the shaft to twist or sever and damage surrounding drivetrain components. Trucks equipped with snow plow lamp preparation kits have a lighting concern: the snow plow headlights can be switched on independently, leaving marker and tail lamps dark, and the high beam indicator will not illuminate when the snow plow high beams are active, reducing how visible the truck is to other drivers.