Brake Pedal Goes To Floor Sometimes

Asked by wiki user.

Brake pedal goes to floor sometimes. The more the brakes are used the hotter the brake fluid gets. Technically there are two main causes that would make the brake pedal sink all the way to the floor. Here s an additional reason a brake pedal could go all the way to the floor. Brake pedal goes to floor sometimes but still have brakes no visable leaks.

The most common reason this happens is because you have a leak in one of your lines. 2010 05 30 15 18 03 2010 05 30 15 18 03. It does not always happen. There s one more thing that could be causing the brake pedal to go all the way to the floor.

Viewed 629 times 3. The leak may coming from a brake line or one of the brake calipers. Using a flashlight check the level of the fluid or just remove the lid of the reservoir and look inside. Sometimes when i need to stop quickly the brake pedal goes to the floor and i have to pump it which is dangerous.

Pressure on the brake fluid cases the brakes to be applied to the wheels. Another common reason why your brake pedal may go down to the floor is because you are running low on brake fluid. Pressure on the brake fluid cases the brakes to be applied to the wheels. I have taken it to several mechanics for this problem and we have changed the master cylinder rebuilt the booster and machined the discs and replaced the pads.

If the reservoir is empty or the brake fluid level is low there is most likely a leak somewhere in the brake system. 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. If your master cylinder doesn t work properly or only works sometimes you re going to lose braking power and occasionally your brake pedal will go all the way to the floor. Brake pedal goes to floor sometimes only.

The master cylinder is where brake fluid gets compressed. Wiki user answered. One of the reasons is the brake system loses pressure from an external brake fluid leak. Brake pedal goes to floor troubleshoot fix in under 45 minutes check for brake fluid leak.

If the fluid is full then continue onto brake fluid is full down further in this guide. Active 1 year 1 month ago. Check the brake fluid level. When you are ready to leave for work after your car has sat for a prolonged period of time check the ground underneath your car for puddles.

Reasons your brake pedal goes to the floor. Anytime you have a brake pedal that goes to the floor raise the hood and locate the brake master cylinder s reservoir. Driving a 2007 volvo s40 automatic transmission. 1 leak from brake line or brake caliper.

Ask question asked 1 year 1 month ago.