2000 Toyota 4Runner "brakes hard pedal" Questions

...brakes. Brake pedal soft and to the floor when vehicle running, hard and semi normal when engine off. Brakeing is minimal, feels like a model t, not driving it, till it is fixed! check cylinder ...

...pedal is hard to push & i can here air when the peadel is pushed into stop, and is this connected to the abs if there is one on my model.. thanks for your help. would this be the brake booster. ...

...brakes until the air is out of the line. Once the air valve on the back of the brake line starts to flow brake fluid clearly then the air will be out. Recap the air valve and you should be ok. Hook ...

...hard to step on the brake pedal,me and my friend just changed the brake pads,and about 4 days later ,its lmost impossible to push or press the brake pedal.i would like to know if its the power brake ...

...pedal is hard after replacing the front pads. 1990 4runner Hard how? You machined or replaced the rotors You removed all rust on hub & rotor mounting surfaces You removed all rust from caliper ...

...brakes but there still seems to be air in them. What can be the problem You are correct there is still air in the system. It is a two man job starting at the right rear and then left then front. Pump ...

...is hard sounds like your brake booster is going out or has gone out that's what causes the brake pedal to get hard change that out and that should fix your problem. hope this helps have a nice ...

hard after car is shut off, sound like you didn't hook up the vacuum line to the booster. It has an atmospheric thing going on there. Check the big hose going into the booster, which is that big round

...hard when Im coming to a stop then gets soft Pedals go stiff when going to brake then I pump it a few times then it goes spongy this process repeats while I am on the road please help thank you ...

brake pedal hard and no brakes. idle is not right ether. 95 4runner vacuum line to the brake booster came off or has a crack.it would come from the intake and go to the brake booster