Humming in rear end and shaking

Hi Sean,

The noise when accelerating is most likely the rear end. This is very typical with this type of noise. Unfortunately, the only way to fix it is to rebuild or replace the gearing and bearings in the rear end.

As for it shaking when you are braking, this is most likely the rotors being warped. Again, the only way to correct this is to resurface them if possible or replace the rotors.

Let me know if you have more questions. Thanks