The safety of a car is essential. Even if the Chevrolet Cobalt are financial holes, certain maintenance actions are indispensable. Today we will explain to you when to change the brake discs of your Chevrolet Cobalt? To do this, to begin with, we will find out what the brake discs of your motor vehicle are used for, then, when to change the brake discs of your Chevrolet Cobalt, and, finally, how to replace them with new ones.
Interest of the brake discs of a Chevrolet Cobalt
We begin our article content by detailing what the brake discs of a Chevrolet Cobalt are used for, it will enable you to understand why it is important to make sure that they are constantly in good functioning conditions.
Brake discs are the most important component of your braking system. Indeed, braking on an Chevrolet Cobalt 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 placed on your wheel. When the brake pads will pinch the discs which will trigger your Chevrolet Cobalt to brake.
When to change the brake discs of a Chevrolet Cobalt?
We will now proceed to the section that certainly attracts you to this article, namely, when changing the brake discs of a Chevrolet Cobalt? 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, as time passes and specifically the friction when braking wears out and loses braking power. We will now highlight the different ways to know when to replace them:
- We consider that in general the brake discs should be changed every 80, 000 – 100, 000 km on a Chevrolet Cobalt , however it is important to know that dependent on your driving style and the type of journey this can vary significantly. In truth, if you mainly drive on the motorway and your brakes are only slightly used, this amount can increase, alternatively, if you only drive in built-up areas, it can decrease.
- A basic and successful technique to identify the state of the brake discs on your car 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 state or need to be changed.
- A basic visual technique to know when to change the brake discs on your Chevrolet Cobalt is to remove the wheels after the vehicle has been set on stands. Once removed, you will be able to access your discs and check 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 Chevrolet Cobalt?
Finally, to conclude this article we will quickly describe how to change the brake discs of your Chevrolet Cobalt. You must know that if you change the brake discs of your car, you will absolutely have to change the brake pads of your Chevrolet Cobalt, don’t think twice to consult our article which points out you how to make this change.
As far as changing discs is concerned, here are the most important steps to follow:
- Put your Chevrolet Cobalt on stands, take off the wheels you want to act 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 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 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 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 guides on the Chevrolet Cobalt, go to our Chevrolet Cobalt category.
