ok so i changed my alternator a while ago and unbolted and moved the mc to the side to remove the alt. since then when its been really hot, i notice that when i go to brake my brake pedal just keeps going towards the floor. the car stops but the pedal just keeps going though and it takes a lil bit longer to stop the car. is my mc gone or going or what. the fluid is still there i thought maybe it was leaking but its not.
wtf is wrong with my car anyone??

 

did you get air in your lines????

 

if its not leaking any where blead the brakes.

 

i never took any lines off just unbolted the mc from the brake booster, should i still blead the brakes?

 

Bleed 'em and check your results. Sounds like the culprit. Even without lines moving, there's a possibility you moved something, or binded something and it let a little bit in.

 

ya like I said probably got air in lines...but isnt there a thing to adjust on the mc or am I think on the brake booster but thats by the pedal and I am sure you didnt touch anything there...

 

Sounds to me like your MC took a dump. May be totally unrelated to moving it for the alt swap

 

Or it's half related. It was on it's way out, and when it was moved it finally triggered something...

 

or ti would be that when u took your MC out you got air IN the MC.

air in the MC feels like you described pretty much. and it will never go away with just bleeding the brakes. you have to bench bleed the MC everytime you take it off/out.

 

Bleed the lines again and post results