The safety of a car is paramount. Whether or not the Mazda CX 3 are economic holes, certain routine service works are indispensable. Today we will explain to you when to replace the brake discs of your Mazda CX 3? To get this done, first of all, we will find out what the brake discs of your car are used for, then, when to replace the brake discs of your Mazda CX 3, and, finally, how to change them with new ones.
Interest of the brake discs of a Mazda CX 3
We begin our content page by explaining what the brake discs of a Mazda CX 3 are used for, it will allow you to understand why it is important to make sure that they are constantly in good working order.
Brake discs are the most important part of your braking system. In actual fact, braking on an Mazda CX 3 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 installed on your wheel. When the brake pads will pinch the discs which will cause your Mazda CX 3 to brake.
When to replace the brake discs of a Mazda CX 3?
We will now proceed to the section that certainly attracts you to this article, namely, when replacing the brake discs of a Mazda CX 3? How we described it to you just before, the brake discs and pads work in osmosis, however these two components are wearing auto parts and they will, over time and specifically the friction when braking wears out and loses braking power. We will now outline the different techniques to know when to change them:
- We consider that generally the brake discs should be changed every 80, 000 – 100, 000 km on a Mazda CX 3 , however it is important to know that based on your driving style and the type of journey this can change substantially. In fact, if you mainly drive on the motorway and your brakes are only slightly used, this value can increase, in contrast, if you only drive in built-up areas, it can decrease.
- A simple and effective way to find out the condition 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 condition or need to be changed.
- A basic visual way to know when to replace the brake discs on your Mazda CX 3 is to remove the wheels after the car has been set on stands. Once taken off, you will be able to access your discs and check their condition. 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 Mazda CX 3?
Finally, to conclude this article we will quickly show you how to replace the brake discs of your Mazda CX 3. You must know that if you replace the brake discs of your car, you will absolutely have to change the brake pads of your Mazda CX 3, don’t think twice to seek advice from our article which explains you how to make this replace.
As far as changing discs is concerned, here are the most important steps to stick to:
- Put your Mazda CX 3 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 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 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 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 Mazda CX 3, go to our Mazda CX 3 category.
