What does locking the front hubs do?
What does locking the front hubs do? Locking hubs, also known as free wheeling hubs are fitted to some (mainly older) four-wheel drive vehicles, allowing the front wheels to rotate freely when disconnected (unlocked) from the front axle. Unlocking the hubs disconnects the wheels from the axle, which eliminates this extra load. Is there a problem with the front axle engagement switch? One of the first symptoms of a potential problem with the front axle engagement switch is difficulty engaging the vehicle’s four-wheel drive system. What to do if front axle does not engage in 4x4? Easiest way if no...