Certain parts of your motor vehicle are fundamental to its proper functioning, and to go further more, 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 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 made this article content on brake fluid leaks on Subaru Impreza to help you treat this difficulty in the right way and deal with it fairly quickly. To achieve this, we will first see the purpose of brake fluid, then, what triggers a brake fluid leak on your Subaru Impreza , and to finish, how to repair such a leak.


What is the purpose of brake fluid on a Subaru Impreza?

So we commence our article by fairly quickly detailing the purpose of this famous brake fluid in the braking system of your Subaru Impreza. To understand, 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 compressed 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 Subaru Impreza, if you don’t know how to conduct this manipulation, consult our article on this subject.

Causes of a brake fluid leak on your Subaru Impreza

We now move on to a more necessary part to help you understand why you have a brake fluid leak on your Subaru Impreza .

What triggers a brake fluid leak on a Subaru Impreza?

First, we’ll show you the different possible sources of the leak of your Subaru Impreza. Here are the ones down below:

  • A broken brake hose: It’s one of the most basic causes, one of the brake hoses has been cut and you lose brake fluid and pressure through this hole.
  • A defective master cylinder on Subaru Impreza can lead to leaks on its different entries or exits.
  • Most of the time this occurs when a brake drain has been done not too long ago, and it is generally not tightened properly.
  • Wheel cylinder: Just present on drum brakes, this part can leak and bring about an imbalance in the braking.

How to identify a brake fluid leak on Subaru Impreza?

We will now give you the different suggestions and signs of illness to interpret to check that you have a brake fluid leak on your Subaru Impreza , discover them down below:

  • If the ABS warning light of your Subaru Impreza is on , you have to check immediately the condition of your circuit, do not hesitate to consult our dedicated article to have all the measures to conduct.
  • If your Subaru Impreza pulls to the left or right when you brake you could have a brake fluid leak.
  • This is one of the most visible 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 components you are bound to have a leak since this circuit is designed to be closed.

How to resolve a brake fluid leak on Subaru Impreza?

The only solution when you encounter a brake fluid leak on your Subaru Impreza 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 lead to an accident. You can, however, make a few frequent checks to limit the risks:

  • check the brake fluid level repeatedly.
  • Purge your brakes every two years or 40, 000 miles.
  • Change the brake fluid if you feel the brakes on your Subaru Impreza become “soft”.

If you wish more guides on the Subaru Impreza, go to our Subaru Impreza category.