I have a '97 Pontiac grand prix GTP. The brake pedal gets hard when the car is off but goes to the floor as soon as it's start. I have replaced both front calipers and the master cylinder and bleed the system. I went through 1 gallon of brake fluid. I had replaced all the because I accidentally put power steering in the brake fluid and the front right caliper was sticking and making the rotor red hot.
have the same problem?
Tuesday, June 14th, 2011 AT 8:26 PM