Do I Need to Do a Brake Fluid Flush

A brake fluid flush is a periodic checkup of your braking system. It’s important to do it because brake fluid contains additives that can wear out your brake pads and rotors over time. If you don’t do a brake fluid flush regularly, your brakes could stop working properly.

What is a brake fluid flush?

A brake fluid flush is a service that is performed on cars to flush out any old or contaminated brake fluid. Brake fluid contains hydraulic oil, which helps to slow or stop the car. To ensure that your car’s brakes work properly, it is important to flush out the old brake fluid and replace it with a new batch.

When is it necessary?

Do you think you may need to do a brake fluid flush?

There are a few things you can check to determine if you need to do a brake fluid flush. One is the brake pedal feel. If it’s unusually mushy or spongy, then you may need to flush the system. Another indicator is the color of the fluid. Over time, brake fluid can turn from a light blue to dark brown or black. A brake fluid flush will help restore the fluid’s original color and consistency.

How often should a brake fluid flush be done?

There is no one definitive answer to this question as it depends on a variety of factors, including the make and model of your vehicle, the type of brake pads being used, and how often you drive your car. However, general rule of thumb is that a brake fluid flush should be done every three to six months, or when the brake pedal begins to feel spongy or feels very hard to press.

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What to do if a brake fluid flush is not successful

If your car does not stop when you apply the brakes, there may be a problem with the brake fluid. If the brake fluid smells burnt or has chunks in it, you may need to do a brake fluid flush. Here’s what you need to do:

1. Park your car where it will not be in danger of being moved.

2. Remove the front and rear brake pads and the caliper (if your car has them).

3. Fill a large container with fresh cool water and add enough detergent to make it sudsy.

4. Put on gloves and splash some of the detergent into the brake fluid reservoir on each side of the car. Be careful not to get any on your skin.

5. Let the detergent soak for 10 minutes, then drain the water and refill the reservoir with fresh brake fluid.

6. Replace the pads, caliper, and front and rear wheel bearings (if applicable).


Yes, a brake fluid flush is advised on all vehicles as part of their regular maintenance. Brake fluid contains antifreeze, which helps to prevent your brakes from freezing. A brake fluid flush also removes any built-up dust and debris that can cause the brakes to squeal or make strange noises. If you ever have any questions about whether or not your vehicle needs a brake fluid flush, be sure to bring it in for inspection by your mechanic.

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