rear brakes lock up on 1992 Chevrolet Cavalier

it started with the dr. side rearlocking up,it would do it once in a while.now all the time. 2 wks later the other wheel started doing the same thing.now if you just toutch the peddle,both rear wheels lock up.replaced master+brake fluid.what else could it be????

by in Greensburg, PA on April 03, 2011
1 answer
ANSWER by , April 04, 2011
Did you check the wheel cylinders on each brake? Sounds like leaking fluid onto brake linings. Master cylinder wouldn't cause this type problem.