Buick Brake Pedal Goes To Floor

If your brake pedal sinks towards the floor when you are stopped while your foot is on the brake or does not feel as firm when the brakes are applied this could indicate you are having some sort of trouble with.

Buick brake pedal goes to floor. 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. Clicking this will make more experts see the question and we will remind you when it gets answered. Anytime you have a brake pedal that goes to the floor raise the hood and locate the brake master cylinder s reservoir.

Check the brake fluid level. The first thing to check when your brake pedal goes to floor is to raise the hood and check the brake master cylinder s reservoir. A brake pedal that feels mushy spongy or that slowly sinks to the floor when depressed can be best described as brake pedal sink. 1 leak from brake line or brake caliper.

Please help dont know what else to try posted by ggggggggg on jan 26 2012. 1999 buick century brake pedal goes to floor put new master cylinder on and blead both brake lines and master cylinder and pedal still goes to floor. If the fluid is full then continue onto brake fluid is full down further in this guide. Brake pedal goes to floor troubleshoot fix in under 45 minutes check for brake fluid leak.

Generally a hard brake pedal is caused by a problem with the brake booster a pedal that sinks to the floor usually indicates a problem with the master cylinder air in the system or a hydraulic leak either way your problem is a safety concern. One of the reasons is the brake system loses pressure from an external brake fluid leak. Sometimes my brake pedal will slowly go to the floor pumping once will restore the pressure sometimes it will hold other times it slowly goes to the floor i don t see the wheel cylinders or calipers leaking as the brake fluid remains full where should i start looking i am thinking mabey the powerbooster might be going bad. Hello there thank you for asking about your 1988 buick reatta.