i just currently start to drive my ef crx again after its been stored for over 1.5years and i noticed that my brake pedal after driving the car about an hour or so is sometimes right on the floor and i have to pump the pedal to get pressure

the car has no problem before i put it in storage

help

 

I'm thinking your master cylinder has gone bad. Try replacing that along with bleeding the brakes with fresh, clean fluid. If that doesn't work, move onto your brake booster and brake lines. The prop valve should be fine, they don't really go bad. Good luck.

- short-A

 

You have brakes again once you let it sit for awhile?

 

i have to pump the pedal to get pressure

could it be that the brake fluid mixed with moisture that lead to this ?

 

probably master cylinder. more likely than moisture making it's way in.

 

are all EFs master cylinder the same ??

my crx is a genuine EF8

thanks