Brake Fluid when and why change it?
Today, my dear, I share with you a very important topic about brake fluid in the car and when we should change it. I will start at the beginning by clarifying the function of brake fluid and the role it plays in the car, and then we move on to answering the main question of why should we change the brake fluid in the car.
The brake fluid in the car is a hydraulic auxiliary force that works to stop the car, at the appropriate time and distance. To pay attention and periodically check the brake system in the car.
When should brake fluid be changed and why should it be changed?
Unfortunately, we find that many motorists are ignorant of the importance of this oil and that it should be changed every certain period, because brake oil is one of its most important negatives is absorbing moisture from the surrounding air, and you can notice this clearly when opening the brake oil cap for one of the cars, which has never been Changing the oil in it before, here you can see the formation of a layer over the oil that appears clearly, and with the passage of more time you will notice the formation or accumulation of dirt-like deposits under the brake case, and these deposits may not be commensurate with the ABS system in the car, which may disrupt it and prevent it from working properly and may cause In many other problems.
For example, we find a car owner who changed the brake pads and brake discs and cleaned everything. When driving the car, he finds that the brakes still do not work as required, here the problem is in the brake oil because it has a very big impact on the performance of the brake system in the car. And because brake fluid must be changed every two years if you want to keep your car safe.
The function of brake oil is to transfer pressure from the brake case to the caliper, and one of the characteristics of the oil is that it is not compressible and must have the required viscosity that operates at all temperatures. To be resistant to rust. That is why you should always be careful to buy a high-quality brake fluid, even if it is a high cost.
After years of using the car, i.e. years without changing the brake fluid, the stopping distance for the car will not be as good as before, so that the stopping distance will increase. For this, my dear, it is always recommended to change the brake fluid every two years, and you will notice the difference in your car after changing it.
The first enemy of brake fluid is water, the more water in the brake fluid, the less the quality of the oil, and therefore it must be changed, so you must pay attention to it constantly.
How to change the brake fluid in a car
- First: The oil must be withdrawn from the brake fluid reservoir or canister, by means of a medical syringe, preferably of a large type, to facilitate and speed up the process. We do this process until the brake canister is empty of oil
- Second: Then we add new oil to the brake oil tank, or brake fluid bag as many call it. We fill it in. We take the next step after it.
- Third: We disassemble the oil outlets in one of the rear wheels and it is recommended to start with the rear wheel on the right because it is considered the farthest point from the brake master and let the oil melt or leak on its own, without any external effort, monitor the oil box and add new oil whenever it is missing in the box and pay attention not to let it lack Largely in the oil box so that the air does not enter the brake system, and we monitor the oil coming out of the oil outlet until the oil comes out clean and then we close the outlet. Then we pass to the rear tire on the left, then we pass to the front tires and start on the right side, then the left, and so on until the new oil comes out from all four intakes of the car. This method may cost you three or four cans of new brake fluid, but it gives us the best result.
In conclusion, I hope that you will benefit from this explanation, and if you have any questions or comments, do not forget to contact us.
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