brake pedal goes to the floor on 2001 Ford Explorer Sport Trac

replaced front pads, rotors, calipers and master cylinder. I bled the master cylinder and all four wheels. Brake pedal goes to the floor and will not pump up so I can drive it. Suggestions - thanks

by in Ironton, OH on September 08, 2010
1 answer
ANSWER by , September 08, 2010
If its full of brake fluid and bled properly then it sounds like a defective master cylinder,