The safety of a motor vehicle is very important. Even if the Opel Meriva are financial holes, certain routine service actions are vital. Today we will explain to you when to replace the brake discs of your Opel Meriva? To achieve this, to begin with, we will discover what the brake discs of your motor vehicle are used for, then, when to replace the brake discs of your Opel Meriva, and, finally, how to change them with new ones.


Interest of the brake discs of a Opel Meriva

We start our article content by explaining what the brake discs of a Opel Meriva are used for, it will enable you to understand why it is important to ensure that that they are constantly in good functioning order.
Brake discs are the main component of your braking system. In truth, braking on an Opel Meriva 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 bring about your Opel Meriva to brake.

When to replace the brake discs of a Opel Meriva?

We will now proceed to the section that most certainly attracts you to this content page, namely, when replacing the brake discs of a Opel Meriva? How we mentioned it to you just before, the brake discs and pads work in osmosis, nevertheless these two elements are wearing auto parts and they will, with time and specifically the friction when braking wears out and loses braking power. We will now highlight the different ways 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 Meriva , nevertheless it is important to know that depending on your driving style and the type of journey this can change significantly. In truth, if you specifically 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 reduce.
  • A basic and good way to find out the condition of the brake discs on your motor vehicle is during the technical inspection. In truth 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 Opel Meriva 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. 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.


How to replace the brake discs on your Opel Meriva?

Finally, to conclude this content page we will quickly show you how to replace the brake discs of your Opel Meriva. 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 Opel Meriva, don’t hesitate 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 main steps to follow:

  • Put your Opel Meriva 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 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 have any additional questions about the Opel Meriva, do not hesitate to consult our Opel Meriva category.