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View Full Version : help s14 front brakes are locking up


ni5mo240
11-01-2011, 04:41 PM
front brakes are locking up after driving on the freeway bleed them yesterday helped but happened again today.

any ideas check valve seems to work right master is holding fluid and bleeds fine trying to look up how to tell when a booster is bad.

any input will be great thanks

iLagX
11-01-2011, 04:53 PM
piston seized?

ni5mo240
11-07-2011, 08:22 PM
Nothing is seized just replaced the booster seemed to be ok but when I went back to move the car the pressure built up in the pedal and now they are sticking again