2001 Chevy Blazer Brake Pedal Goes To Floor

Chevy blazer brake pedal going to the floor when engine is running okay so brake lines calipers pads rotors and even the master cylinder has been replaced on a 99 chevy blazer.

2001 chevy blazer brake pedal goes to floor.

In this case it will take two or more brake pedal pumps to regain its normal operation. 1 leak from brake line or brake caliper one of the reasons is the brake system loses pressure from an external brake fluid leak. Any tips or suggestions are greatly appreciated. I can lock the brakes up and hear the abs working but again the pedal bleeds through and will go almost to the floor.

2003 chevy blazer 4x4 mileage. Happy new year everyone. 1998 chevy s10 brake pedal goes to the floor did you put fresh fluid in the master cylinder. When bleeding rear wheels the pedal will go to the floor when the bleeder is open.

Also brake pedals tend to go to the floor when there is air in the line and they need to be bled but this only happens when the pedal is depressed. Reasons your brake pedal goes to the floor technically there are two main causes that would make the brake pedal sink all the way to the floor. The 2001 chevrolet blazer has 1 problems reported for brake pedal spongy goes to floor. The trouble i am having is with the braking system the brake pedal goes to the floor when you step on the brake.

The back brakes are low but in good condition not like the fronts at all. Finally there is a little switch under your dash that is held down turning the brake lights off when the brake is up. To bleed manually start with the bleeder the greatest distance from the master cylinder car running helper pushing down about half way on brake pedal and releasing 3 times on 3rd time holding pedal down to half way depressed point while you. The fronts allow pedal travel to about 3 4 of the way to the floor and push fluid but then the pedal stops hard wont go to the floor and the fluid trickles out.

96 s10 4 3l 2wd stock up and down. 2001 chevrolet blazer brake pedal goes 2 floor during normal braking conditions. I have changed the master cylinder 3 times i have bled the system i most recently bled the system with the engine running at the mc and at the abs pump this seems to have helped. The dilemma is that the system bleeds and pressurizes fine with the engine off.

There were no leaks on lines or wheel cylinders calipers both before and after replacement. The pedal will go to the floor as the caliper fills with fluid to close the gap. To solve this problem i have replace front and rear brakes and the master cylinder i have checked the pin in the vacuum booster and bleed all the lines figuring the job was done. My abs lights are not on.

Average failure mileage is 102 000 miles.