It happens sometimes that your car makes noises in the brake calipers, you are almost never reassured by this sort of noise and you automatically tend to think that you will have an incident or that the repair will cost you an substantial amount. So, what if you discover noise from the brake calipers on your Audi A8? It most likely is not some thing major and you may be able to repair it yourself, but when in uncertainty, since your safety and the one of others is in question, it is better to check before a more serious failure occurs. It is with this in mind that we have made the decision to write 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 Audi A8, and give you the causes for them in order to help you fix the problem.
The different types of brake caliper noise on Audi A8 and their causes
The objective of the Audi A8 brake calipers is to come pinch the brake discs of your Audi A8 thanks to the pads they will activate. This component is an fundamental element of your vehicle’s safety. Finding out a sound from it must therefore be analyzed quickly and leaving it lying around is not a good choice.
I hear a grinding noise on my brake calipers on Audi A8
If you listen to a grinding or scrap metal noise coming from the brake calipers of your Audi A8, it is highly conceivable that it will be caused by 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 very easily damage your discs and keep doing this scrap or grinding noise on Audi A8. If after examining this point, you’re still feeling a grinding noise on your Audi A8, have a look at this article to find a solution.
I feel a uninterrupted noise that stops when I brake from my Audi A8 brake calipers
If you are the victim of a constant noise in the brake calipers of your Audi A8 that only stops when you press your brake system, it is quite plausible that caliper wear is the reason. In fact, they can jam over time, specifically if they are not used enough. When this happens, they will tend to remain in the closed situation, so they will always stick the pads against the discs, which will lead to an rise in consumption and premature deterioration of your pads. To verify 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 Audi A8
If in your case, you feel a vibration when braking that would have come from the brake calipers of your Audi A8, you will have to be concerned about the condition of your discs. Discs tend to wear over time and although they have a much longer runtime than pads, they must be swapped at some point. A vibration most often informs of veiled brake disc, you can check it by disassembling your wheels. If so, replace them or have them replaced by your technician.
When I brake, I feel a squealing in my brake calipers of my Audi A8
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 Audi A8, 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).
