Certain elements of your motor vehicle are vital to its normal running, and to go further more, 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 functioning order, it’s this one. When you start to have brake complications you need to handle it right away, that’s why our team has written this article on brake fluid leaks on Mercedes Classe M to help you treat this difficulty in the right technique and fix it quickly. To do this, we will first discover the function of brake fluid, then, what causes a brake fluid leak on your Mercedes Classe M , and to finish, how to repair such a leak.


What is the function of brake fluid on a Mercedes Classe M?

So we begin our content page by quickly detailing the function of this famous brake fluid in the braking system of your Mercedes Classe M. To figure out, a brake system operates 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 therefore vital that you constantly have the right level of brake fluid on your Mercedes Classe M, if you don’t know how to execute this manipulation, seek advice from our content page on this subject.

Causes of a brake fluid leak on your Mercedes Classe M

We now move on to a more essential component to help you figure out why you have a brake fluid leak on your Mercedes Classe M .

What causes a brake fluid leak on a Mercedes Classe M?

First, we’ll explain the different possible origins of the leak of your Mercedes Classe M. Here are the ones down below:

  • A broken brake hose: It’s one of the most general 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 M can result in leaks on its different entries or exits.
  • In most cases this occurs when a brake drain has been performed recently, and it is generally not tightened effectively.
  • Wheel cylinder: Only present on drum brakes, this component can leak and trigger an imbalance in the braking.

How to notice a brake fluid leak on Mercedes Classe M?

We will now give you the different recommendations and symptoms to interpret to verify that you have a brake fluid leak on your Mercedes Classe M , discover them down below:

  • If the ABS warning light of your Mercedes Classe M is on , you have to verify immediately the state of your circuit, do not think twice to seek advice from our dedicated content page to have all the measures to execute.
  • If your Mercedes Classe M pulls to the left or right when you brake you may possibly have a brake fluid leak.
  • This is one of the most noticeable signs, if you feel that your pedal is much easier to press down and goes up more slowly, it is very likely that you have a loss of pressure in your brake system.
  • More obvious, but if you discover brake fluid on one of these elements you are bound to have a leak since this circuit is supposed to be closed.

How to resolve a brake fluid leak on Mercedes Classe M?

The only solution when you encounter a brake fluid leak on your Mercedes Classe M is to go to your garage area. If it is light, verify your level and drive carefully to the garage area, 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:

  • verify the brake fluid level regularly.
  • Purge your brakes every two years or 40, 000 miles.
  • Replace the brake fluid if you feel the brakes on your Mercedes Classe M become “soft”.

To discover more tips on the Mercedes Classe M, take a look at the Mercedes Classe M category.