It appears occasionally that your car makes noises in the brake calipers, you are pretty much never reassured by this kind of noise and you immediately tend to think that you will have an accident or that the fix will cost you an substantial amount of money. So, what if you find noise from the brake calipers on your Renault Koleos? It is probably not some thing serious and you may be able to fix it yourself, but when in uncertainty, since your safety and the one of others is in question, it is better to verify before a more serious failure occurs. It is with this in mind that we have decided to create this content and give you the opportunity to find the problem and find a solution. We will go through different steps, review all possible sources of caliper brake noise on Renault Koleos, and give you the reasons for them in order to help you resolve the trouble.
The different types of brake caliper noise on Renault Koleos and their causes
The function of the Renault Koleos brake calipers is to come pinch the brake discs of your Renault Koleos thanks to the pads they will activate. This component is an essential element of your vehicle’s safety. Experiencing a noise 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 Renault Koleos
If you notice a grinding or scrap metal noise coming from the brake calipers of your Renault Koleos, it is highly imaginable that it will be related to brake pads at the end of their existence, in fact, the function of the pads is to act as a buffer during braking and they will therefore logically wear out over time. Each manufacturer gives an average runtime in kilometres for pads, but based on your driving style and route, this may differ. Remove the wheels in question and check the wear indicator on them. If they are dead, they must be replaced quickly as they will promptly affect your discs and keep doing this scrap or grinding noise on Renault Koleos. If after verifying this point, you’re still encountering a grinding noise on your Renault Koleos, have a look at this article to find a solution.
I feel a continuing noise that stops when I brake from my Renault Koleos brake calipers
If you are the victim of a constant noise in the brake calipers of your Renault Koleos that only stops when you press your brake system, it is quite possible that caliper wear is the cause. Indeed, they can jam over time, especially if they are not used enough. In this case, they will tend to stay in the closed position, so they will constantly stick the pads against the discs, which will lead to an rise in consumption and precipitate 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 Renault Koleos
If in your case, you feel a vibration when braking that would have come from the brake calipers of your Renault Koleos, you will have to get worried about the condition of your discs. Discs tend to wear over time and although they have a much longer life than pads, they must be swapped at some point. A vibration most often shows of veiled brake disc, you can check it by disassembling your wheels. If so, change them or have them replaced by your mechanic.
When I brake, I feel a squealing in my brake calipers of my Renault Koleos
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 Renault Koleos, producing 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).
