How Often Do You Need Brake Flush

Brake fluid is a valuable resource, and you want to make sure you use it as sparingly as possible. When your brakes start to feel soft or spongy, it’s time for a brake flush. Here’s everything you need to know about brake flushes and when you should schedule one.

What is Brake Flush?

Brake flush is a maintenance procedure that is performed on brake systems to clean and lubricate the brake components. Brake flush is typically done at least once every three months and should be done more often if the brakes are showing any signs of wear or if the fluid level in the system is low.

How to Do a Brake Flush

Do you frequently experience brake pedal feel spongy or mushy? You may need to do a brake flush.

Brake flushes are typically done when the brakes feel spongy or mushy. Brake fluid can become contaminated with dirt, dust, or other debris over time. This can cause the braking system to work less effectively, which can lead to a spongy or mushy pedal feel. A brake flush is a simple procedure that can help restore your brakes to their optimal performance.

To do a brake flush, first make sure your brakes are properly serviced and bled. Next, remove the reservoir cap and unscrew the top of the brake fluid container. Pour about half of the fluid into the reservoir and replace the cap. Screw the top of the container back on and replace the reservoir cap. Finally, reattach your brake pads and bleed them as necessary.

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When to Do a Brake Flush

A brake flush is a routine maintenance procedure that should be performed on your car every 7,500 miles, or once every two years.

Brake fluid can become contaminated with dust, dirt, and other particles over time. When this happens, the brake pads can become ineffective and may require replacement. A brake flush will clean the entire system and restore its performance.


Now that you know how to flush your brake system, it’s important to keep up the routine. Brake fluid is a consumable item and should be replaced every 3-6 months, or as needed. Follow these simple steps to flush your brakes:
1) Make sure the parking brake is set
2) Disconnect the negative battery cable
3) Remove the master cylinder cover
4) Disable the emergency brake by unscrewing the knob on top of the pedal
5) Pour a small amount of brake fluid into each caliper reservoir until it’s full (use caution; this stuff is slippery!)
6) Screw in the reservoir caps and reattach the hoses
7) Reconnect all necessary cables and screw covers back on

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Information contained herein is for informational purposes only, and that you should consult with a qualified mechanic or other professional to verify the accuracy of any information. shall not be liable for any informational error or for any action taken in reliance on information contained herein.