The safety of a car is important. Even if the GMC Canyon are financial holes, certain maintenance actions are indispensable. In this article we will explain to you when to replace the brake discs of your GMC Canyon? 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 GMC Canyon, and, finally, how to change them with new ones.

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Benefit of the brake discs of a GMC Canyon

We start our guideline by detailing what the brake discs of a GMC Canyon are used for, it will allow you to discover why it is important to be certain that they are always in good working conditions.
Brake discs are the most important component of your braking system. In fact, braking on an GMC Canyon 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 GMC Canyon to brake.

When to replace the brake discs of a GMC Canyon?

We will now proceed to the section that most certainly attracts you to this content page, namely, when replacing the brake discs of a GMC Canyon? How we described it to you just before, the brake discs and pads work in osmosis, however these two elements are wearing parts and they will, after some time and specifically the friction when braking wears out and loses braking power. We will now highlight the different solutions to know when to change them:

  • We consider that generally speaking the brake discs should be changed every 80, 000 – 100, 000 km on a GMC Canyon , however it is important to know that depending on your driving style and the type of journey this can vary significantly. In fact, if you mainly drive on the motorway and your brakes are only slightly used, this amount can increase, on the other hand, if you only drive in built-up areas, it can decrease.
  • A basic and successful technique to find out 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 technique to know when to replace the brake discs on your GMC Canyon is to remove the wheels after the vehicle has been set on stands. Once removed, you will be able to access your discs and verify their state. If they have any big scratches or deformations you will have to replace them. In any other case 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 GMC Canyon?

Finally, to conclude this content page we will quickly explain how to replace the brake discs of your GMC Canyon. You must know that if you replace the brake discs of your car, you will absolutely have to change the brake pads of your GMC Canyon, don’t hesitate to seek advice from our content page which points out you how to make this replace.
As far as changing discs is concerned, here are the most important steps to stick to:

  • Put your GMC Canyon 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, take out the two nuts that lock the upper component 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 component 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 tutorials on the GMC Canyon, go to our GMC Canyon category.