GlennSullivan
Full Access Members
If the "rumble" is a vibration coming from the front, it could be warping of the front rotors. All 3 of my Gen 3 Expeditions had this issue and the rotors needed to be trued / cut early on in their life. Cut rotors, problem gone, even though the pads were fine.Finally had a chance to try your suggested diagnostic.....and.....couldn't discern any difference right or left - the rumble is there any time I am braking from say 40mph or faster. Hard brake or just slowing, doesn't really matter. Guess I'll have it checked when I have the tires rotated and balanced.