The 2012 Volvo VNM has 3 recalls, the most serious being a fifth wheel locking mechanism that can fail to hold a trailer, allowing it to detach from the tractor while underway.
Two of the remaining recalls involve fire risk. Engine crankcase pressure can force a vent tube elbow loose from the crankcase ventilation breather, letting engine oil spray onto hot engine surfaces where it can ignite. On the braking side, the trailer hand brake handle can stick in the applied position because the surrounding trim panel cutout restricts its travel back to the off position. When that happens, the trailer service brakes drag continuously, overheating the wheel ends to the point where a fire or tire blowout becomes possible.
At a glance
What can fail
The fifth wheel connector's locking mechanism may fail or not engage properly due to cumulative damage, potentially allowing trailer separation.
What the fix does
Fontaine dealers will replace the fifth wheel connector with an Ultra NT model at no charge.
Summarized — see the official notice for exact wording, dates, and contacts.
We may earn a commission for purchases made through these links.
At a glance
What can fail
The trailer hand brake handle may get stuck and not return to the off position because the trim panel cutout restricts its movement.
What the fix does
Dealers will inspect and lengthen the trim panel slot as needed to allow the brake handle to move freely.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
High pressure inside the engine crankcase can cause the vent tube elbow to loosen or separate from the breather, potentially allowing engine oil to contact hot engine surfaces.
What the fix does
The vent tube elbow will be secured, and engine software will be updated to reduce crankcase pressure during misfires. Repairs are free.
Summarized — see the official notice for exact wording, dates, and contacts.
