The safety of a motor vehicle is important. Even if the Chevrolet Express are economic holes, certain routine service works are fundamental. In this article we will explain to you when to change the brake discs of your Chevrolet Express? 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 Express, and, finally, how to replace them with new ones.
Benefit of the brake discs of a Chevrolet Express
We begin our guideline by detailing what the brake discs of a Chevrolet Express are used for, it will allow you to discover why it is essential to make certain that they are always in good working conditions.
Brake discs are the main part of your braking system. In actual fact, braking on an Chevrolet Express 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 Chevrolet Express to brake.
When to change the brake discs of a Chevrolet Express?
We will now proceed to the section that most certainly attracts you to this content, namely, when changing the brake discs of a Chevrolet Express? How we revealed it to you just before, the brake discs and pads work in osmosis, nevertheless these two elements are wearing parts and they will, over time and especially the friction when braking wears out and loses braking power. We will now outline the different techniques to know when to replace them:
- We consider that generally the brake discs should be changed every 80, 000 – 100, 000 km on a Chevrolet Express , nevertheless it is essential to know that based on your driving style and the type of journey this can change significantly. In fact, if you principally drive on the motorway and your brakes are only slightly used, this amount can increase, conversely, if you only drive in built-up areas, it can decrease.
- A basic and good technique to identify the condition of the brake discs on your motor vehicle 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 condition or need to be changed.
- A simple visual technique to know when to change the brake discs on your Chevrolet Express is to remove the wheels after the vehicle has been set on stands. Once taken off, you will have the ability to access your discs and verify their condition. 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 Express?
Finally, to end this content we will fairly quickly explain how to change the brake discs of your Chevrolet Express. 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 Express, don’t hesitate to consult our content which explains you how to make this change.
As far as changing discs is concerned, here are the main steps to follow:
- Put your Chevrolet Express 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 produce all your changes.
- Using large Torx bits, take out the two nuts that lock the upper part of your brake caliper, take out 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 part of the caliper and tighten everything tightly.
- Mounting your wheels, and remember to do a 500-kilometer brake break-in before braking hard.
Whenever you have any further questions about the Chevrolet Express, do not hesitate to consult our Chevrolet Express category.
