The safety of a car is very important. Regardless if the Mercedes Benz GLC Class are financial holes, certain maintenance acts are vital. Today we will explain to you when to replace the brake discs of your Mercedes Benz GLC Class? To accomplish this, first of all, we will find out what the brake discs of your motor vehicle are used for, then, when to replace the brake discs of your Mercedes Benz GLC Class, and, finally, how to replace them with new ones.

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Benefit of the brake discs of a Mercedes Benz GLC Class

We start our article content by explaining what the brake discs of a Mercedes Benz GLC Class are used for, it will allow you to discover why it is important to be sure that they are always in good functioning conditions.
Brake discs are the main component of your braking system. Obviously, braking on an Mercedes Benz GLC Class 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 bring about your Mercedes Benz GLC Class to brake.

When to replace the brake discs of a Mercedes Benz GLC Class?

We will now move on to the section that certainly attracts you to this content page, namely, when replacing the brake discs of a Mercedes Benz GLC Class? How we revealed it to you just before, the brake discs and pads work in osmosis, however these two elements are wearing parts and they will, after some time and especially the friction when braking wears out and loses braking power. We will now outline the different techniques to know when to replace them:

  • We consider that generally the brake discs should be changed every 80, 000 – 100, 000 km on a Mercedes Benz GLC Class , however it is important to know that depending on your driving style and the type of journey this can change significantly. In fact, if you mainly 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 reduce.
  • A basic and powerful technique to find out the state of the brake discs on your car is during the technical inspection. In fact 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 very easy visual technique to know when to replace the brake discs on your Mercedes Benz GLC Class is to remove the wheels after the vehicle has been set on stands. Once taken off, 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. In any other case the second indicator to verify 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 replace the brake discs on your Mercedes Benz GLC Class?

Finally, to end this content page we will quickly describe how to replace the brake discs of your Mercedes Benz GLC Class. You must know that if you replace the brake discs of your car, you will absolutely have to change the brake pads of your Mercedes Benz GLC Class, don’t think twice to consult our content page which teaches you how to make this replace.
As far as changing discs is concerned, here are the main steps to stick to:

  • Put your Mercedes Benz GLC Class on stands, take off the wheels you want to work 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 produce 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 might 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 Mercedes Benz GLC Class, do not hesitate to consult our Mercedes Benz GLC Class category.