1999 Mitsubishi Eclipse "brake pushes hard engine soft" Questions

...hard for you to break. Air in the line usually is a soft pedal and once again no brakes. Stick with me here - For the brakes to work they need fluid pressure - how can fluid pressure build up to the ...

...hard brake peddle, need to check your power brake booster, sit right in back of master cylinder, check make sure it has vacum going to it, also to test it with engine off, press on brake peddle three ...

brake peddle goes soft when i start my car It is a nomral condition, in every vehicle the break paddle is hard to push before you turn the engine on. But, if you turn the engine on the paddle would go

...brake pedal is hard when not running and soft when running? This is the usual behavior. When the engine is running, it is generating a vacuum, which pulls on a diaphragm in the brake booster. This is ...

...hard & pedal goes to floor does brake light come on? assuming brake fluid leval is ok & didnt run empty have you checked for a leak? pulling all wheels & inspecting brakes,cylinders, ...

hard then the booster is bad. If it passes the third test: Shut the engine off and press the brake pedal down with normal pressure. You should have enough vacuum stored to pump the pedal two times. If

...brake and the pedel goes from hard to soft or any combination like this it could be the problem but the hiss noise is a dead give away it dose draw air in but it should not come out when the brake is ...

...brake unit and the abs unit bled system with scan tool and with out. Always same result soft pedal you can push to the floor when vehical is running not running pedal is rock hard no leak,something ...

...hard. before i replace the new parts the pedal was soft Lets say 2 things the clutch itself is worn or it's not releasing the clutch enough from the pressure plate. I suggest a small test 1. Start ...

brake hoses being soft will also hurt baking quickly. with vehicle off pump pedal until it gets hard and yu don't hear any exhaust air coming from power booster . keep foot on pedal start engine .