captain chaos
Well-Known Member
So I have a 2000 Expy 4wd, EB, 5.4 with some brake problems.
The pedal is very soft and will sink to the floor. I've replaced the MC, bench bled that, checked all calipers (no leaks there) and bled the brakes EXTENSIVELY. Still no dice, the pedal just WILL NOT firm up and no matter what will not hold (slowly sinks to floor). There are no leaks anywhere, it never loses any fluid but I just can't get any kind of pedal.
The PO has replaced the rear brake lines and possibly the MC. Is it possible they did a crappy job and pumped the ABS module full of air, which is now trapped in there?
The pedal is very soft and will sink to the floor. I've replaced the MC, bench bled that, checked all calipers (no leaks there) and bled the brakes EXTENSIVELY. Still no dice, the pedal just WILL NOT firm up and no matter what will not hold (slowly sinks to floor). There are no leaks anywhere, it never loses any fluid but I just can't get any kind of pedal.
The PO has replaced the rear brake lines and possibly the MC. Is it possible they did a crappy job and pumped the ABS module full of air, which is now trapped in there?