The safety of a motor vehicle is paramount. Regardless if the Volvo XC90 are financial holes, certain routine service works are crucial. Today we will explain to you when to replace the brake discs of your Volvo XC90? To achieve this, first of all, we will see what the brake discs of your motor vehicle are used for, then, when to replace the brake discs of your Volvo XC90, and, finally, how to replace them with new ones.
Benefit of the brake discs of a Volvo XC90
We begin our guideline by explaining what the brake discs of a Volvo XC90 are used for, it will enable you to figure out why it is essential to be sure that they are constantly in good functioning order.
Brake discs are the most important part of your braking system. Obviously, braking on an Volvo XC90 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 Volvo XC90 to brake.
When to replace the brake discs of a Volvo XC90?
We will now move on to the section that most certainly attracts you to this content page, namely, when changing the brake discs of a Volvo XC90? How we revealed it to you just before, the brake discs and pads work in osmosis, nevertheless these two elements are wearing parts and they will, with time and specifically the friction when braking wears out and loses braking power. We will now highlight the different methods to know when to replace them:
- We consider that generally the brake discs should be changed every 80, 000 – 100, 000 km on a Volvo XC90 , nevertheless it is essential to know that according to your driving style and the type of journey this can change significantly. Indeed, if you mainly drive on the motorway and your brakes are just slightly used, this value can increase, alternatively, if you just drive in built-up areas, it can reduce.
- A simple and effective way to find out the condition of the brake discs on your motor vehicle is during the technical inspection. Indeed 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 Volvo XC90 is to remove the wheels after the car has been set on stands. Once removed, you will have the ability 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 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 Volvo XC90?
Finally, to conclude this content page we will fairly quickly show you how to replace the brake discs of your Volvo XC90. 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 Volvo XC90, don’t think twice to seek advice from our content page which exposes you how to make this replace.
As far as changing discs is concerned, here are the most important steps to follow:
- Put your Volvo XC90 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 produce all your changes.
- Using large Torx bits, remove the two nuts that lock the upper part of your brake caliper, remove 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, 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.
To get more tips on the Volvo XC90, take a look at the Volvo XC90 category.
