1994 Pontiac Grand Am 6 cyl Front Wheel Drive Automatic 145000 miles
I've changed the master cylinder and bleed the brakes and the pedal still goes to the floor. The rear wheel cylinders have both been changed. The bake pads and shoes are good. The rear brakes are properly adjusted. If I unscrew all four brake lines on the master cylinder and screw plugs into the master cylinder, the brake pedal is up and hard. It's not leaking brake fluid anywhere. Could it be a caliper or brake hose problem?
have the same problem?
Saturday, October 24th, 2009 AT 3:26 PM