I am experiencing a frequent grinding noise coming from the rear end (gears) of my 2010 Shelby GT500 (mileage is 6K). It is evident a slow speeds both forward and backward. Is anybody else hearing this noise? If so, is this normal, and if not is there a cure?
Re: Rear end noise No grinding from the rear end is never normal. Pull the diff cover and looks for excessive wear on the ring and pinion, or better yet it should be under warranty.