So my brakes are spongy and my pedal goes all the way down. I have already bled the brakes and works for about 2 days then same thing. I already power washed the master cylinder and area and there are fluid stains along the rear of cylinder where it bolts onto booster and along both brake lines. Could this be the master cylinder? Also the rubber seal swells googled that it could be contaminated fluid? Any help please
Re: Brake Leak
The brake booster doesn't have any brake fluid in it, so if you're seeing brake fluid where the MC bolts to the booster it must be from the MC.