The safety of a motor vehicle is very important. Whether or not the Opel Zafira are economic holes, certain maintenance actions are vital. In this article we will explain to you when to replace the brake discs of your Opel Zafira? To accomplish this, first of all, we will see what the brake discs of your car are used for, then, when to replace the brake discs of your Opel Zafira, and, finally, how to change them with new ones.

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Benefit of the brake discs of a Opel Zafira

We start our content page by detailing what the brake discs of a Opel Zafira are used for, it will allow you to figure out why it is essential to be certain that they are always in good functioning order.
Brake discs are the most important component of your braking system. Obviously, braking on an Opel Zafira 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 mounted on your wheel. When the brake pads will pinch the discs which will trigger your Opel Zafira to brake.

When to replace the brake discs of a Opel Zafira?

We will now move on to the part that certainly attracts you to this article, namely, when changing the brake discs of a Opel Zafira? How we explained 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 especially the friction when braking wears out and loses braking power. We will now highlight the different methods to know when to change them:

  • We consider that generally the brake discs should be changed every 80, 000 – 100, 000 km on a Opel Zafira , however it is essential to know that dependent on your driving style and the type of journey this can vary considerably. Indeed, if you principally drive on the motorway and your brakes are only slightly used, this value can increase, alternatively, if you only drive in built-up areas, it can reduce.
  • A simple and powerful way to identify 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 simple visual way to know when to replace the brake discs on your Opel Zafira is to remove the wheels after the vehicle has been set on stands. Once taken out, 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. 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 Opel Zafira?

Finally, to conclude this article we will fairly quickly explain how to replace the brake discs of your Opel Zafira. You must know that if you replace the brake discs of your car, you will absolutely have to change the brake pads of your Opel Zafira, don’t think twice to consult our article which explains you how to make this replace.
As far as changing discs is concerned, here are the most important steps to follow:

  • Put your Opel Zafira 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 make all your changes.
  • Using large Torx bits, remove the two nuts that lock the upper component 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 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 component of the caliper and tighten everything tightly.
  • Mounting your wheels, and remember to do a 500-kilometer brake break-in before braking hard.

To find more tips on the Opel Zafira, take a look at the Opel Zafira category.