I have been running on the 2nd new set of Pads (Akebono's this time) for about two weeks with the same original squealing when backing. I have not bedded the new pads yet but to those of you that suggested the bedding procedure: Do I need to start with a new freshly turned rotor or is it ok to go thru the bedding procedure now after two weeks (approx. 1500 miles on the new pads) ? The squealing only happens briefly when backing after she sits for awhile and only about 50% of the time. Never squeals going forward and I think it's only coming from the left rear.