It happens in some cases that your car makes noises in the brake calipers, you are certainly not reassured by this sorts 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 discover noise from the brake calipers on your Volkswagen Polo? 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 document and give you the chance to locate the problem and find a solution. We will go through different steps, review all possible sources of caliper brake noise on Volkswagen Polo, and give you the causes for them in order to help you solve the problem.
The different types of brake caliper noise on Volkswagen Polo and their causes
The function of the Volkswagen Polo brake calipers is to come pinch the brake discs of your Volkswagen Polo thanks to the pads they will activate. This element is an fundamental element of your vehicle’s safety. Finding out a sound from it must therefore be examined promptly and leaving it lying around is not a good solution.
I hear a grinding noise on my brake calipers on Volkswagen Polo
If you hear a grinding or scrap metal noise coming from the brake calipers of your Volkswagen Polo, it is highly possible 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 company gives an average runtime in kilometres for pads, but based on your driving style and route, this may fluctuate. Remove the wheels in question and check the wear indicator on them. If they are out of date, they must be changed quickly as they will very easily damage your discs and keep doing this scrap or grinding noise on Volkswagen Polo. If after verifying this point, you’re still experiencing a grinding noise on your Volkswagen Polo, have a look at this article to find a solution.
I feel a constant noise that stops when I brake from my Volkswagen Polo brake calipers
If you are the victim of a continuous noise in the brake calipers of your Volkswagen Polo that only stops when you press your brake system, it is quite conceivable that caliper wear is the cause. Indeed, they can jam over time, especially if they are not employed enough. In this case, they will tend to remain in the closed position, so they will always stick the pads against the discs, which will lead to an increase 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 Volkswagen Polo
If in your case, you feel a vibration when braking that would have come from the brake calipers of your Volkswagen Polo, you will have to get worried about the state of your discs. Discs tend to wear over time and although they have a longer life than pads, they must be replaced at some point. A vibration most often informs of veiled brake disc, you can check it by disassembling your wheels. If so, swap them or have them replaced by your technician.
When I brake, I feel a squealing in my brake calipers of my Volkswagen Polo
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 Volkswagen Polo, creating 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).
