Certain auto parts of your car are fundamental to its correct operation, and to go further, 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 operating order, it’s this one. When you start to have brake complications you need to manage it right away, that’s why our team has posted this article on brake fluid leaks on Peugeot 407 to help you address this difficulty in the right method and handle it fairly quickly. To do so, we will first see the function of brake fluid, then, what causes a brake fluid leak on your Peugeot 407 , and to finish, how to repair such a leak.
What is the function of brake fluid on a Peugeot 407?
So we start our article by fairly quickly telling you the function of this famous brake fluid in the braking system of your Peugeot 407. 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 essential that you always have the right level of brake fluid on your Peugeot 407, if you don’t know how to carry out this manipulation, consult our article on this subject.
Motives of a brake fluid leak on your Peugeot 407
We now proceed to a more necessary part to help you figure out why you have a brake fluid leak on your Peugeot 407 .
What causes a brake fluid leak on a Peugeot 407?
First, we’ll show you the different possible origins of the leak of your Peugeot 407. Here are the ones down below:
- A damaged brake hose: It’s one of the most basic motives, one of the brake hoses has been cut and you lose brake fluid and pressure through this hole.
- A faulty master cylinder on Peugeot 407 can lead to leaks on its different entries or exits.
- Most of the time this happens when a brake drain has been performed not too long ago, and it is generally not tightened correctly.
- 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 Peugeot 407?
We will now give you the different suggestions and symptoms to interpret to check that you have a brake fluid leak on your Peugeot 407 , discover them down below:
- If the ABS warning light of your Peugeot 407 is on , you have to check straight the state of your circuit, do not hesitate to consult our dedicated article to have all the measures to carry out.
- If your Peugeot 407 pulls to the left or right when you brake you may have a brake fluid leak.
- This is one of the most apparent signs, if you feel that your pedal is much less difficult to press down and goes up more slowly, it is very likely that you have a loss of pressure in your brake system.
- More logical, 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 resolve a brake fluid leak on Peugeot 407?
The just solution when you encounter a brake fluid leak on your Peugeot 407 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 regularly.
- Purge your brakes every two years or 40, 000 miles.
- Replace the brake fluid if you feel the brakes on your Peugeot 407 become “soft”.
If you want more guides on the Peugeot 407, go to our Peugeot 407 category.
