Certain elements of your car are vital to its normal functioning, and to go further, essential 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 conditions, it’s this one. When you start to have brake problems you need to deal with it right away, that’s why our team has written this guideline on brake fluid leaks on Volkswagen Transporter 4 to help you resolve this matter in the right technique and deal with it quickly. To do so, we will first see the purpose of brake fluid, then, what triggers a brake fluid leak on your Volkswagen Transporter 4 , and finally, how to repair such a leak.

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What is the purpose of brake fluid on a Volkswagen Transporter 4?

So we start our content page by quickly explaining the purpose of this famous brake fluid in the braking system of your Volkswagen Transporter 4. To understand, 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 therefore vital that you always have the right level of brake fluid on your Volkswagen Transporter 4, if you don’t know how to perform this manipulation, consult our content page on this subject.

Causes of a brake fluid leak on your Volkswagen Transporter 4

We now proceed to a more essential part to help you understand why you have a brake fluid leak on your Volkswagen Transporter 4 .

What triggers a brake fluid leak on a Volkswagen Transporter 4?

First, we’ll explain the different possible roots of the leak of your Volkswagen Transporter 4. Here are the ones below:

  • A broken brake hose: It’s one of the most general motives, one of the brake hoses has been cut and you lose brake fluid and pressure through this hole.
  • A defective master cylinder on Volkswagen Transporter 4 can lead to leaks on its different entries or exits.
  • In most cases this happens when a brake drain has been performed lately, and it is quite often not tightened effectively.
  • Wheel cylinder: Just present on drum brakes, this part can leak and cause an imbalance in the braking.

How to notice a brake fluid leak on Volkswagen Transporter 4?

We will now give you the different recommendations and symptoms to interpret to check that you have a brake fluid leak on your Volkswagen Transporter 4 , locate them below:

  • If the ABS warning light of your Volkswagen Transporter 4 is on , you have to check immediately the condition of your circuit, do not hesitate to consult our dedicated content page to have all the steps to perform.
  • If your Volkswagen Transporter 4 pulls to the left or right when you brake you may possibly have a brake fluid leak.
  • This is one of the most apparent signs, if you experience that your pedal is much 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 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 Volkswagen Transporter 4?

The only remedy when you encounter a brake fluid leak on your Volkswagen Transporter 4 is to go to your mechanic. If it is light, verify your level and drive carefully to the mechanic, if it is too big don’t drive and have your car 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:

  • verify the brake fluid level repeatedly.
  • Purge your brakes every two years or 40, 000 miles.
  • Replace the brake fluid if you experience the brakes on your Volkswagen Transporter 4 become “soft”.

If you need more guides on the Volkswagen Transporter 4, go to our Volkswagen Transporter 4 category.