Originally Posted by boyd_835
It was the booster the first thing I check was for fluid leaking and nothing was leaking .. I replaced the master because I had it off and it was only 60 bucks .. When it happened the pedal went straight to the floor so is it was a wheel cylinder you would be able to pump and get your brakes back mine had nothing at all
if a wheel cylinder seals fail , it is the same as a broken line , there is nothing to stop the fluid . I have to agree with everyone else that said it was a line or wheel cylinder , I have had both fail , the result was no brakes .