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What else can I help you with?
What happens if brake master cylinder goes to floor but pumps back up?
Replace it. It's what we call "blow-by", the seals are shot.
Why does fluid leak out of rear brake cylinder?
There are 2 rubber seals on each end of the wheel cylinders and there leaking. REPLACE THE WHEEL CYLINDERS.
Brake pedal goes to floor sometimes but still have brakes no visable leaks?
Master Cylinder internal seals are failing. Replace the Master Cylinder before you have an accident when it fails permanently.
What happens if you press the brakes when a drum is off?
it wont stop. You will very likely push the seals out of the brake cylinder and have to repair or replace it and bleed the brakes
Why do brakes jerk when you stop your Chrysler Concorde?
one common reason is that some brake fluid may have leaded out of one of the front wheel brake cylinders. Usually the car will jerk to the opposite direction of the leaking brake cylinder. Check the inside of the the wheel/tire and see if there are oil stains from the leak. if so you can replace the brake cylinder or sometimes change the dirt seals on the brake cylinder.
What cause the brake pedal to go the floor in a 1994 Toyota Land Cruiser?
No brake fluid, leaking slave cylinders or Master cylinder, replace seals or whole unit and then bleed total braking system
Which way do the brake cylinder seals fit?
The cups face each other.
If the brake fluid has been contaminated with motor oil what parts in the brake system should you replace?
All, master cylinder, brake calipers, and wheel cylinders, must be flushed out. Motor oil causes the seals to swell and lock up brakes.
Can a brake master cylinder leak internally?
Yes, a brake master cylinder can leak internally. This occurs when the seals inside the master cylinder wear out or become damaged, allowing brake fluid to bypass the seals instead of moving the fluid through the brake lines. Symptoms of internal leakage may include a spongy brake pedal or a gradual loss of brake fluid without visible external leaks. In such cases, the master cylinder typically needs to be repaired or replaced.
Why do you loose brake pressure in 1968 cougar but not brake fluid?
The master cylinder is shot. The seals inside are allowing the fluid to by-pass.
What causes the brake fluid to leak on the carpet when the brake pedal is depressed?
The master cylinder seals are worn out. Have it replaced soon, very soon!
Can master cylinder be bad and not be leaking fluid?
Yes, There are two sets of internal seals and a rear seal. The internal seals can fail and the cylinder will retain the Brake fluid, it just wont work correctly.
