The safety of a motor vehicle is important. Regardless if the Audi Q3 are economic holes, certain routine service works are crucial. Today we will explain to you when to change the brake discs of your Audi Q3? To do this, to begin with, we will see what the brake discs of your car are used for, then, when to change the brake discs of your Audi Q3, and, finally, how to change them with new ones.
Interest of the brake discs of a Audi Q3
We start our content page by detailing what the brake discs of a Audi Q3 are used for, it will allow you to understand why it is necessary to ensure that they are constantly in good functioning order.
Brake discs are the most important part of your braking system. In truth, braking on an Audi Q3 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 bring about your Audi Q3 to brake.
When to change the brake discs of a Audi Q3?
We will now proceed to the section that most certainly attracts you to this article, namely, when changing the brake discs of a Audi Q3? How we mentioned 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 detail the different ways to know when to change them:
- We consider that in general the brake discs should be changed every 80, 000 – 100, 000 km on a Audi Q3 , however it is necessary to know that dependent 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, alternatively, if you just drive in built-up areas, it can decrease.
- A simple and successful way to find out the state of the brake discs on your motor vehicle 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 change the brake discs on your Audi Q3 is to remove the wheels after the vehicle has been set on stands. Once removed, 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 change 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 change the brake discs on your Audi Q3?
Finally, to end this article we will fairly quickly explain how to change the brake discs of your Audi Q3. You must know that if you change the brake discs of your car, you will absolutely have to change the brake pads of your Audi Q3, don’t think twice to seek advice from our article 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 Audi Q3 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 produce all your changes.
- Using large Torx bits, take out the two nuts that lock the upper part of your brake caliper, take out it.
- Take out 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, change your pads, reassemble the upper part of the caliper and tighten everything tightly.
- Mounting your wheels, and remember to do a 500-kilometer brake break-in before braking hard.
If you need more guides on the Audi Q3, go to our Audi Q3 category.
