The safety of a car is important. Regardless if the seat leon are economic holes, certain maintenance works are indispensable. In this article we will explain to you when to change the brake discs of your seat leon? To accomplish this, to begin with, we will discover what the brake discs of your motor vehicle are used for, then, when to change the brake discs of your seat leon, and, finally, how to replace them with new ones.
Interest of the brake discs of a seat leon
We start our content by detailing what the brake discs of a seat leon are used for, it will enable you to understand why it is essential to ensure that they are constantly in good functioning conditions.
Brake discs are the most important part of your braking system. In truth, braking on an seat leon 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 seat leon to brake.
When to change the brake discs of a seat leon?
We will now move on to the section that certainly attracts you to this article, namely, when changing the brake discs of a seat leon? How we mentioned it to you just before, the brake discs and pads work in osmosis, however these two elements are wearing parts and they will, with time and especially the friction when braking wears out and loses braking power. We will now outline the different methods to know when to replace them:
- We consider that generally speaking the brake discs should be changed every 80, 000 – 100, 000 km on a seat leon , however it is essential to know that according to your driving style and the type of journey this can change considerably. Indeed, if you specifically drive on the motorway and your brakes are just slightly used, this value can increase, conversely, if you just drive in built-up areas, it can reduce.
- A basic and powerful way to find out the state of the brake discs on your car 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 state or need to be changed.
- A simple visual way to know when to change the brake discs on your seat leon is to remove the wheels after the vehicle has been set on stands. Once taken off, you will be able to access your discs and verify their state. If they have any big scratches or deformations you will have to change them. In any other case 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 change the brake discs on your seat leon?
Finally, to end this article we will quickly show you how to change the brake discs of your seat leon. You must know that if you change the brake discs of your motor vehicle, you will absolutely have to change the brake pads of your seat leon, don’t hesitate 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 stick to:
- Put your seat leon 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 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.
To get more tips on the seat leon, take a look at the seat leon category.
