Certain components of your motor vehicle are vital to its proper running, and to go further, necessary 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 complications you need to manage it right away, that’s why our team has made this article on brake fluid leaks on Peugeot 406 to help you treat this matter in the right technique and deal with it quickly. To do this, we will first see the purpose of brake fluid, then, what triggers a brake fluid leak on your Peugeot 406 , and to finish, how to repair such a leak.


What is the purpose of brake fluid on a Peugeot 406?

So we start our content page by quickly detailing the purpose of this famous brake fluid in the braking system of your Peugeot 406. 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 important that you constantly have the right level of brake fluid on your Peugeot 406, if you don’t know how to execute this manipulation, seek advice from our content page on this subject.

Motives of a brake fluid leak on your Peugeot 406

We now move on to a more important part to help you understand why you have a brake fluid leak on your Peugeot 406 .

What triggers a brake fluid leak on a Peugeot 406?

First, we’ll explain the different possible roots of the leak of your Peugeot 406. Here are the ones down below:

  • A damaged 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 faulty master cylinder on Peugeot 406 can lead to leaks on its different entries or exits.
  • In most cases this comes about when a brake drain has been performed lately, and it is quite often not tightened properly.
  • Wheel cylinder: Only present on drum brakes, this part can leak and trigger an imbalance in the braking.

How to identify a brake fluid leak on Peugeot 406?

We will now give you the different recommendations and symptoms to interpret to check that you have a brake fluid leak on your Peugeot 406 , locate them down below:

  • If the ABS warning light of your Peugeot 406 is on , you have to check directly the state of your circuit, do not hesitate to seek advice from our dedicated content page to have all the steps to execute.
  • If your Peugeot 406 pulls to the left or right when you brake you might 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 locate brake fluid on one of these elements you are bound to have a leak since this circuit is supposed to be closed.

How to fix a brake fluid leak on Peugeot 406?

The just solution when you experience a brake fluid leak on your Peugeot 406 is to go to your garage area. If it is light, check your level and drive carefully to the garage area, 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 regular checks to limit the risks:

  • check the brake fluid level frequently.
  • Purge your brakes every two years or 40, 000 miles.
  • Replace the brake fluid if you feel the brakes on your Peugeot 406 become “soft”.

To get more tips on the Peugeot 406, take a look at the Peugeot 406 category.