How Often to Change Brake Fluid

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How Often to Change Brake Fluid

If you find that your brakes are showing any signs of brake failure, then it is essential to know how often to change brake fluid.

How Often to Change Brake Fluid

There are many signs to change your brake fluid. However, there is one that you need to be very wary of. Failure to do so can result in severe damage to your brakes and it can even cause them to fail completely.

Signs to Change Brake Fluid

There are certain signs to watch for that will signal to you when your brakes need changing. They include a buildup of sludge in the brake caliper. Also, when you apply pressure to your brake pads, they become firmer and start to get a scuffy appearance.

The reason why brake pads get scuffed up while driving is because the rubber compound that they are made out to become very thin over time.

The combination of heat and friction causes the compound to become brittle. This means that it can no longer protect the steel stem that keeps the brakes from grinding against each other. When it becomes brittle, it can easily break. Most drivers are not even aware that they have this problem until it is too late to do anything about it.

Brake Cleaning Signs 

Sludge in the Brake Fluid

The best way to tell if your brakes need cleaning is to look at the level of sludge in the brake fluid. A very thin film of sludge indicates that there is not enough brake fluid present.

If there is a large amount of sludge present then it is recommended that you replace your brake fluid immediately.

If you notice a thin film or an accumulation of sludge on your brake pads then you should not put off getting your brakes serviced.

If the brakes work properly then there is not enough brake fluid present. In order to determine if this is the case, check the level of the remaining brake fluid first and then look for any sign of trouble.

Wear Out Brake Pads

There are a number of things that can wear out brake pads and speed-sensitive components.

They can wear out very quickly or they can be damaged by extreme temperature changes. It is also possible that the brakes will simply stop working altogether.

You must take care when driving to prevent damage to your brakes and you should always carry out maintenance on them periodically.

How Often to Change Brake Fluid

This is a difficult question to answer because it varies from car to car. Most car manufacturers recommend changing the brake fluid every 2 years, regardless of the distance traveled. Maybe the liquid will look good for a longer time, but why?

Even if the liquid looks okay, you should replace it. You will not see the moisture in the fluid – it happens at the micro level.

One thing to note about brake fluid is that even when not changing, you should regularly check it. At a minimum, you should do a preliminary check every few weeks.

How Often to Service Your Brakes

If you don’t regularly change your brake fluid, then you should consider purchasing an automatic pressure regulator.

These devices are designed to maintain the proper amount of brake fluid in the brake system. They come with several settings that allow you to choose how often your brakes should be serviced.

If you regularly make use of these devices, then you should notice less wear and tear on your brake pads.

If you notice a significant amount of sludge or brake fluid leaking from your brake pads, then you should immediately consult a mechanic.

It is important to know how often you should service your brake so you can have it fixed as soon as possible. If you wait too long, you could risk damaging the rotors and bearings.


Proper maintenance of your brake fluid will help you avoid problems such as serious problems. You should check your brake fluid reservoirs at least twice each month. You should never start your car with too low a level of brake fluid as this could lead to serious problems such as losing pressure in the brake system which can cause your car to stop completely.

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