I recently bought a 1997 F250 7.3 with AUTOMATIC HUBS. It needed some tires and front end work. After tighten the wheel nuts and reassembled now the driver side hub is making a ratcheting/grinding noise. Almost as if its trying to engaged happens when I reversed the truck if I stop suddenly it will pop and the noise will go away and not come back until I go in reverse again. All of this is when the trucks in 2wd doesn't happen in 4x4 but it works. So my question is has this happened to anyone or how do I fix this or can it be fixed? Or is it time to put some manual hubs on?