How long does the brake master cylinder last?
Auto repair

How long does the brake master cylinder last?

Fluid flowing through a car's brake system helps build the pressure needed to stop the car. Without the proper amount of brake fluid in your car, it will be almost impossible to stop it. AT…

Fluid flowing through a car's brake system helps build the pressure needed to stop the car. Without the proper amount of brake fluid in your car, it will be almost impossible to stop it. The master cylinder contains brake fluid and distributes it to other parts of the brake system as needed. Typically, the master cylinder has a reservoir that holds fluid. The master cylinder is only used when the vehicle's brake pedal is depressed. Lack of brake fluid in the master cylinder can cause serious damage to the entire brake system.

The master cylinder is designed to last as long as the car, but usually falls short of that. The master cylinder has seals that can dry out and become brittle over time. Without properly functioning seals, the master cylinder may begin to leak. Another factor that can cause the master cylinder to fail is constant use. Most drivers will constantly use the braking system while driving. This endless use usually causes the master cylinder to wear out and need to be replaced.

The importance of the master cylinder to the functioning of the vehicle's braking system cannot be underestimated. When this part starts to disappear, you will start to notice many different problems. Heeding the warnings your car gives and taking action can help reduce damage to your car. The following are some of the things you may notice when it's time to replace the master cylinder:

  • Stop signal on
  • Noticeable brake fluid leaks
  • Braking feels soft or spongy
  • It takes more effort to stop the car
  • Brake fluid level below normal

Low brake fluid levels due to a leaking master cylinder can cause serious damage, so it is important to repair or replace the brake master cylinder quickly. The warning signs that your vehicle will give when the master cylinder is damaged should not be ignored.

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