The safety of a car is very important. Regardless if the Audi E-Tron are financial holes, certain maintenance acts are essential. In this article we will explain to you when to replace the brake discs of your Audi E-Tron? 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 Audi E-Tron, and, finally, how to change them with new ones.
Benefit of the brake discs of a Audi E-Tron
We start our article by explaining what the brake discs of a Audi E-Tron are used for, it will allow you to understand why it is necessary to ensure that they are always in good functioning conditions.
Brake discs are the main part of your braking system. Indeed, braking on an Audi E-Tron 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 mounted on your wheel. When the brake pads will pinch the discs which will bring about your Audi E-Tron to brake.
When to replace the brake discs of a Audi E-Tron?
We will now proceed to the part that undoubtedly attracts you to this content page, namely, when replacing the brake discs of a Audi E-Tron? How we explained it to you just before, the brake discs and pads work in osmosis, however these two elements are wearing auto parts and they will, as time passes and especially the friction when braking wears out and loses braking power. We will now highlight the different ways to know when to change them:
- We consider that generally the brake discs should be changed every 80, 000 – 100, 000 km on a Audi E-Tron , however it is necessary to know that depending on your driving style and the type of journey this can vary considerably. In fact, 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 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 simple visual way to know when to replace the brake discs on your Audi E-Tron is to remove the wheels after the car has been set on stands. Once taken off, you will have the ability 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 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 Audi E-Tron?
Finally, to conclude this content page we will fairly quickly explain how to replace the brake discs of your Audi E-Tron. 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 Audi E-Tron, don’t hesitate to seek advice from our content page which teaches you how to make this replace.
As far as changing discs is concerned, here are the main steps to follow:
- Put your Audi E-Tron 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 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, replace 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.
If perhaps you have any additional questions about the Audi E-Tron, do not hesitate to consult our Audi E-Tron category.
