Certain auto parts of your car are essential to its correct operation, and to go further, essential to your safety and that of other users. Your braking system is one of them, and if there’s one thing that must be in good functioning conditions, it’s this one. When you begin to have brake problems you need to take care of it right away, that’s why our team has written this guideline on brake fluid leaks on Audi R8 to help you resolve this concern in the right method and handle it fairly quickly. To do this, we will first see the role of brake fluid, then, what causes a brake fluid leak on your Audi R8 , and to finish, how to repair such a leak.


What is the role of brake fluid on a Audi R8?

So we begin our content by fairly quickly telling you the role of this famous brake fluid in the braking system of your Audi R8. To figure out, a brake system functions 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 essential that you always have the right level of brake fluid on your Audi R8, if you don’t know how to accomplish this manipulation, consult our content on this subject.

Causes of a brake fluid leak on your Audi R8

We now move on to a more necessary part to help you figure out why you have a brake fluid leak on your Audi R8 .

What causes a brake fluid leak on a Audi R8?

First, we’ll show you the different possible sources of the leak of your Audi R8. Here are the ones 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 Audi R8 can result in leaks on its different entries or exits.
  • Most of the time this happens when a brake drain has been done recently, and it is quite often not tightened correctly.
  • Wheel cylinder: Just present on drum brakes, this part can leak and cause an imbalance in the braking.

How to identify a brake fluid leak on Audi R8?

We will now give you the different recommendations and symptoms to interpret to examine that you have a brake fluid leak on your Audi R8 , discover them below:

  • If the ABS warning light of your Audi R8 is on , you have to examine directly the state of your circuit, do not hesitate to consult our dedicated content to have all the steps to accomplish.
  • If your Audi R8 pulls to the left or right when you brake you may have a brake fluid leak.
  • This is one of the most noticeable signs, if you experience 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 designed to be closed.

How to fix a brake fluid leak on Audi R8?

The just remedy when you encounter a brake fluid leak on your Audi R8 is to go to your garage. If it is light, check your level and drive carefully to the garage, 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, however, make a few regular 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 experience the brakes on your Audi R8 become “soft”.

If you want more tutorials on the Audi R8, go to our Audi R8 category.