It happens occasionally that your automobile makes noises in the brake calipers, you are almost never reassured by this sort of noise and you immediately tend to think that you will have an incident or that the fix will cost you an astronomical amount of money. So, what if you detect noise from the brake calipers on your Citroen C4 Picasso? It most likely is not anything major and you may be able to repair it yourself, but when in doubt, since your safety and the one of others is in question, it is better to examine before a more serious failure occurs. It is with this in mind that we have chosen to write this content and give you the opportunity to find out the problem and find a solution. We will go through different steps, review all possible sources of caliper brake noise on Citroen C4 Picasso, and give you the reasons for them in order to help you fix the problem.
The different types of brake caliper noise on Citroen C4 Picasso and their causes
The function of the Citroen C4 Picasso brake calipers is to come pinch the brake discs of your Citroen C4 Picasso thanks to the pads they will activate. This element is an essential element of your vehicle’s safety. Hearing a sound from it must therefore be investigated quickly and leaving it lying around is not a good choice.
I hear a grinding noise on my brake calipers on Citroen C4 Picasso
If you notice a grinding or scrap metal noise coming from the brake calipers of your Citroen C4 Picasso, it is highly imaginable that it will be connected to brake pads at the end of their life, actually, the function of the pads is to act as a buffer during braking and they will therefore naturally wear out over time. Each manufacturer gives an average runtime in kilometres for pads, but based on your driving style and route, this may vary. Remove the wheels in question and check the wear indicator on them. If they are expired, they must be replaced quickly as they will promptly ruin your discs and keep doing this scrap or grinding noise on Citroen C4 Picasso. If after examining this point, you’re still going through a grinding noise on your Citroen C4 Picasso, have a look at this article to find a solution.
I encounter a uninterrupted noise that stops when I brake from my Citroen C4 Picasso brake calipers
If you are the victim of a constant noise in the brake calipers of your Citroen C4 Picasso that only stops when you press your brake system, it is quite plausible that caliper wear is the reason. In fact, they can jam with time, especially if they are not used enough. In such a case, they will tend to remain in the closed position, so they will constantly stick the pads against the discs, which will lead to an rise in consumption and premature deterioration of your pads. To confirm it, try to brake several times frankly to try to unblock them. If this does not work, it will be necessary to consider replacing them.
When I brake, my brake pedal vibrates on my Citroen C4 Picasso
If in your case, you encounter a vibration when braking that would have come from the brake calipers of your Citroen C4 Picasso, you will have to worry about the state of your discs. Discs tend to wear over time and although they have a much longer runtime than pads, they must be changed at some point. A vibration most often notifies of veiled brake disc, you can check it by disassembling your wheels. If so, swap them or have them replaced by your auto technician.
When I brake, I encounter a squealing in my brake calipers of my Citroen C4 Picasso
Finally, if you have a noise close to a squeak when you use your brakes, it is plausible that brake pad dust has settled in the brake calipers of your Citroen C4 Picasso, causing a squeak when the system is pressurized. You will have to take it out your wheels and clean the calipers with a snowblower and a brush (metal or rigid).
