1998 Chevrolet 2500 Pickup Q&A

1998 Chevrolet 2500 Pickup Question: why do my rear brakes adjust themselves

on a 1996 chevrolet pickup truck -
Answer 1
THAT' WHAT SELF ADJUSTING DRUM BRAKES ARE SUPPOSED TO DO. NOW, ARE THEY BINDING UP? OR WHY DO YOU ASK? -
Comment 1
yes binding up thanks mark -
Comment 2
CHECK PARK BRAKE CABLES SOUNDS LIKE ONE OR BOTH ARE STICKING. -