Mechanics

BUICK LESABRE BRAKE PEDAL PROBLEM

1995 Buick Lesabre • 6 cylinder FWD Automatic • 120,000 miles

I have a 1995 Buick Lesabre where the brake pedal sometimes goes down quite a bit, and at others it does not go down far at all. If I pump it, it will work well. Neither the front pads or rear shoes are worn out and the reservoir is full. What can the problem be? Thank you.
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SG1952
July 17, 2011.



Fluid is by passing the primary cup in the master cylinder, fit a new master cylinder.

Mhpautos
Jul 21, 2011.