I own a 2004 Edge 4X4. Lately, while driving, I hear a repetitive thumping sound as if a nail or rock were stuck in a tire. I've checked all four and haven't found anything. Last night the ABS warning light came on. Could these two issues be related? Or, could I have two separate problems? Any info/ideas will be very much appreciated.
Last edited by Skee; 07-03-2011 at 05:56 PM.