The safety of a car is essential. Regardless if the Citroen C4 Picasso are financial holes, certain routine service works are crucial. In this article we will explain to you when to replace the brake discs of your Citroen C4 Picasso? To accomplish this, to begin with, we will find out what the brake discs of your motor vehicle are used for, then, when to replace the brake discs of your Citroen C4 Picasso, and, finally, how to replace them with new ones.
Interest of the brake discs of a Citroen C4 Picasso
We begin our article by detailing what the brake discs of a Citroen C4 Picasso are used for, it will allow you to understand why it is essential to make sure that they are always in good functioning order.
Brake discs are the main part of your braking system. In truth, braking on an Citroen C4 Picasso 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 bring about your Citroen C4 Picasso to brake.
When to replace the brake discs of a Citroen C4 Picasso?
We will now move on to the section that certainly attracts you to this article, namely, when replacing the brake discs of a Citroen C4 Picasso? How we revealed it to you just before, the brake discs and pads work in osmosis, nevertheless these two elements are wearing auto parts and they will, over time and specifically the friction when braking wears out and loses braking power. We will now detail the different solutions to know when to replace them:
- We consider that generally speaking the brake discs should be changed every 80, 000 – 100, 000 km on a Citroen C4 Picasso , nevertheless it is essential to know that depending on your driving style and the type of journey this can vary significantly. In truth, if you specifically 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 simple and good technique to find out 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 simple visual technique to know when to replace the brake discs on your Citroen C4 Picasso is to remove the wheels after the vehicle has been set on stands. Once taken out, you will have the ability 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 Citroen C4 Picasso?
Finally, to end this article we will quickly describe how to replace the brake discs of your Citroen C4 Picasso. 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 Citroen C4 Picasso, don’t hesitate to consult our article which explains you how to make this replace.
As far as changing discs is concerned, here are the main steps to stick to:
- Put your Citroen C4 Picasso 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, 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, replace 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.
If you need more tutorials on the Citroen C4 Picasso, go to our Citroen C4 Picasso category.
