The safety of a car is important. Whether or not the Mercedes Classe S are financial holes, certain maintenance works are crucial. Today we will explain to you when to replace the brake discs of your Mercedes Classe S? To get this done, 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 Mercedes Classe S, and, finally, how to replace them with new ones.
Benefit of the brake discs of a Mercedes Classe S
We begin our article content by detailing what the brake discs of a Mercedes Classe S are used for, it will enable you to discover why it is essential to be sure that they are constantly in good functioning order.
Brake discs are the most important component of your braking system. In actual fact, braking on an Mercedes Classe S 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 attached to your wheel. When the brake pads will pinch the discs which will cause your Mercedes Classe S to brake.
When to replace the brake discs of a Mercedes Classe S?
We will now move on to the part that certainly attracts you to this content page, namely, when replacing the brake discs of a Mercedes Classe S? How we explained it to you just before, the brake discs and pads work in osmosis, nevertheless these two components are wearing auto parts and they will, with time and specifically the friction when braking wears out and loses braking power. We will now highlight the different ways 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 Classe S , nevertheless it is essential to know that depending on your driving style and the type of journey this can change substantially. In fact, if you specifically drive on the motorway and your brakes are only slightly used, this value can increase, on the other hand, if you only drive in built-up areas, it can decrease.
- A simple and powerful way to identify 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 basic visual way to know when to replace the brake discs on your Mercedes Classe S is to remove the wheels after the vehicle has been set on stands. Once removed, you will be able to access your discs and verify 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.
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How to replace the brake discs on your Mercedes Classe S?
Finally, to end this content page we will quickly describe how to replace the brake discs of your Mercedes Classe S. You must know that if you replace the brake discs of your motor vehicle, you will absolutely have to change the brake pads of your Mercedes Classe S, don’t hesitate to consult our content page which teaches you how to make this replace.
As far as changing discs is concerned, here are the most important steps to stick to:
- Put your Mercedes Classe S 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, remove the two nuts that lock the upper component of your brake caliper, remove it.
- Remove your brake pads, then unlock your brake discs thanks to the two torx screws on the side of the disc, you may 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.
To get more tips on the Mercedes Classe S, take a look at the Mercedes Classe S category.
