Originally Posted by witenight1

Mine's also been doing this since I bought it... I've been too busy to pay much attention to it, but it is rather consistant. My initial impression was that it was when I applied the brakes while backing, then "thunk" - thus I would agree with the 're-seating' comment. Shouldn't happen w/discs though - older drums w/self-adjustment is what it sounds/feels like, but again: shouldn't happen w/disc pads...

Berry1234 - did you bring this up at any point while getting the work done on your rear end?