The safety of a car is essential. Even if the Citroen C15 are financial holes, certain maintenance works are fundamental. In this article we will explain to you when to change the brake discs of your Citroen C15? To achieve this, first of all, we will find out what the brake discs of your car are used for, then, when to change the brake discs of your Citroen C15, and, finally, how to replace them with new ones.

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Benefit of the brake discs of a Citroen C15

We begin our guideline by explaining what the brake discs of a Citroen C15 are used for, it will enable you to understand why it is necessary to be sure that they are always in good working conditions.
Brake discs are the most important part of your braking system. In actual fact, braking on an Citroen C15 is hydraulic, it is a system of hoses and pressurized oil that will come into action when you press your brake pedal. This pressure will actuate a piston that will push the brake pads on your brake disc which is installed on your wheel. When the brake pads will pinch the discs which will trigger your Citroen C15 to brake.

When to change the brake discs of a Citroen C15?

We will now move on to the section that undoubtedly attracts you to this content, namely, when changing the brake discs of a Citroen C15? How we mentioned it to you just before, the brake discs and pads work in osmosis, however these two components are wearing parts and they will, over time and especially the friction when braking wears out and loses braking power. We will now outline the different methods to know when to replace them:

  • We consider that generally speaking the brake discs should be changed every 80, 000 – 100, 000 km on a Citroen C15 , however it is necessary to know that based on your driving style and the type of journey this can vary significantly. Indeed, if you mainly drive on the motorway and your brakes are just slightly used, this value can increase, alternatively, if you just drive in built-up areas, it can decrease.
  • A simple and effective method to identify the state of the brake discs on your car is during the technical inspection. Indeed this thorough control checks the state of your brakes and the controller will tell you if they are in good state or need to be changed.
  • A simple visual method to know when to change the brake discs on your Citroen C15 is to remove the wheels after the vehicle has been set on stands. Once taken out, you will be able to access your discs and check their state. If they have any big scratches or deformations you will have to change them. In any other case the second indicator to check is to measure the depth of the disk in relation to its edge, if this value exceeds 1 mm you will have to change them by new ones.

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How to change the brake discs on your Citroen C15?

Finally, to end this content we will fairly quickly explain how to change the brake discs of your Citroen C15. You must know that if you change the brake discs of your motor vehicle, you will absolutely have to change the brake pads of your Citroen C15, don’t hesitate to seek advice from our content which teaches you how to make this change.
As far as changing discs is concerned, here are the most important steps to follow:

  • Put your Citroen C15 on stands, take off the wheels you want to action on.
  • Using a large flat screwdriver, pry on your brake pads to compress the caliper piston as much as possible and have enough play to make all your changes.
  • Using large Torx bits, take out the two nuts that lock the upper part of your brake caliper, take out it.
  • Remove your brake pads, then unlock your brake discs thanks to the two torx screws on the side of the disc, you might need a mallet to remove the discs.
  • Replace the discs and tighten them with the new torx screws provided, change your pads, reassemble the upper part of the caliper and tighten everything tightly.
  • Mounting your wheels, and make sure to do a 500-kilometer brake break-in before braking hard.

To discover more tips on the Citroen C15, take a look at the Citroen C15 category.