Certain auto parts of your motor vehicle are necessary to its normal functioning, and to go further, necessary to your security and that of other users. Your braking system is one of them, and if there’s one thing that must be in good operating order, it’s this one. When you begin to have brake problems you need to handle it right away, that’s why our team has written and published this content on brake fluid leaks on Mercedes Classe A 3 to help you resolve this matter in the right method and fix it quickly. To accomplish this, we will first discover the function of brake fluid, then, what causes a brake fluid leak on your Mercedes Classe A 3 , and finally, how to repair such a leak.
What is the function of brake fluid on a Mercedes Classe A 3?
So we commence our content by quickly telling you the function of this famous brake fluid in the braking system of your Mercedes Classe A 3. To discover, a brake system works with a closed hydraulic circuit, that is to say that you will have rigid hoses filled with brake fluid that are pressurized by the master cylinder, and when you press your brake pedal, your brake fluid will be pressurized and will actuate your brake calipers so that they pinch the brake pads on your discs. It is consequently necessary that you constantly have the right level of brake fluid on your Mercedes Classe A 3, if you don’t know how to accomplish this manipulation, seek advice from our content on this subject.
Causes of a brake fluid leak on your Mercedes Classe A 3
We now proceed to a more essential part to help you discover why you have a brake fluid leak on your Mercedes Classe A 3 .
What causes a brake fluid leak on a Mercedes Classe A 3?
First, we’ll show you the different possible sources of the leak of your Mercedes Classe A 3. Here are the ones down below:
- A damaged brake hose: It’s one of the most common causes, one of the brake hoses has been cut and you lose brake fluid and pressure through this hole.
- A defective master cylinder on Mercedes Classe A 3 can result in leaks on its different entries or exits.
- Most of the time this occurs when a brake drain has been done recently, and it is generally not tightened correctly.
- Wheel cylinder: Only present on drum brakes, this part can leak and trigger an imbalance in the braking.
How to spot a brake fluid leak on Mercedes Classe A 3?
We will now give you the different suggestions and symptoms to interpret to check that you have a brake fluid leak on your Mercedes Classe A 3 , locate them down below:
- If the ABS warning light of your Mercedes Classe A 3 is on , you have to check straight the condition of your circuit, do not hesitate to seek advice from our dedicated content to have all the measures to accomplish.
- If your Mercedes Classe A 3 pulls to the left or right when you brake you could have a brake fluid leak.
- This is one of the most noticeable symptoms, if you feel that your pedal is much less difficult to press down and goes up more slowly, it is very likely that you have a loss of pressure in your brake system.
- More logical, but if you locate brake fluid on one of these components you are bound to have a leak since this circuit is supposed to be closed.
How to correct a brake fluid leak on Mercedes Classe A 3?
The only solution when you encounter a brake fluid leak on your Mercedes Classe A 3 is to go to your mechanic. If it is light, check your level and drive carefully to the mechanic, if it is too big don’t drive and have your motor vehicle towed. A general breakdown of your brake system will result in an accident. You can, nevertheless, make a few frequent checks to limit the risks:
- check the brake fluid level frequently.
- Purge your brakes every two years or 40, 000 miles.
- Change the brake fluid if you feel the brakes on your Mercedes Classe A 3 become “soft”.
In the event that you have any further questions about the Mercedes Classe A 3, do not hesitate to consult our Mercedes Classe A 3 category.
