The safety of a car is paramount. Whether or not the Peugeot 508 are economic holes, certain maintenance acts are vital. In this article we will explain to you when to replace the brake discs of your Peugeot 508? To accomplish this, to begin with, we will find out what the brake discs of your motor vehicle are used for, then, when to replace the brake discs of your Peugeot 508, and, finally, how to change them with new ones.


Interest of the brake discs of a Peugeot 508

We begin our article content by detailing what the brake discs of a Peugeot 508 are used for, it will allow you to figure out why it is important to be sure that they are constantly in good functioning order.
Brake discs are the main component of your braking system. Obviously, braking on an Peugeot 508 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 placed on your wheel. When the brake pads will pinch the discs which will trigger your Peugeot 508 to brake.

When to replace the brake discs of a Peugeot 508?

We will now proceed to the section that most certainly attracts you to this content, namely, when replacing the brake discs of a Peugeot 508? How we revealed it to you just before, the brake discs and pads work in osmosis, nevertheless these two elements are wearing parts and they will, after some time and specifically the friction when braking wears out and loses braking power. We will now highlight the different solutions to know when to change them:

  • We consider that generally the brake discs should be changed every 80, 000 – 100, 000 km on a Peugeot 508 , nevertheless it is important to know that dependent on your driving style and the type of journey this can change substantially. In truth, if you specifically drive on the motorway and your brakes are just slightly used, this amount can increase, conversely, if you just drive in built-up areas, it can decrease.
  • A simple and good way to find out the state of the brake discs on your car is during the technical inspection. In truth 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 way to know when to replace the brake discs on your Peugeot 508 is to remove the wheels after the car 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 replace them. Otherwise 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.


How to replace the brake discs on your Peugeot 508?

Finally, to conclude this content we will fairly quickly explain how to replace the brake discs of your Peugeot 508. You must know that if you replace the brake discs of your car, you will absolutely have to change the brake pads of your Peugeot 508, don’t hesitate to seek advice from our content which exposes you how to make this replace.
As far as changing discs is concerned, here are the main steps to follow:

  • Put your Peugeot 508 on stands, take off the wheels you want to act 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 component 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 may possibly need a mallet to remove the discs.
  • Replace the discs and tighten them with the new torx screws provided, replace your pads, reassemble the upper component of the caliper and tighten everything tightly.
  • Mounting your wheels, and make sure to do a 500-kilometer brake break-in before braking hard.

If you have any additional questions about the Peugeot 508, do not hesitate to consult our Peugeot 508 category.