It occurs occasionally that your car makes noises in the brake calipers, you are rarely reassured by this kind 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 identify noise from the brake calipers on your BMW X4? It may not be some thing severe and you may be able to fix it yourself, but when in doubt, 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 chosen to compose this article and give you the opportunity to find the problem and find a solution. We will go through different steps, review all possible origins of caliper brake noise on BMW X4, and give you the reasons for them in order to help you solve the issue.
The different types of brake caliper noise on BMW X4 and their causes
The function of the BMW X4 brake calipers is to come pinch the brake discs of your BMW X4 thanks to the pads they will activate. This component is an essential element of your vehicle’s safety. Experiencing a sound from it must therefore be looked into quickly and leaving it lying around is not a good choice.
I hear a grinding noise on my brake calipers on BMW X4
If you listen to a grinding or scrap metal noise coming from the brake calipers of your BMW X4, it is highly possible that it will be related to brake pads at the end of their life, actually, the role 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 dead, they must be replaced quickly as they will promptly affect your discs and keep doing this scrap or grinding noise on BMW X4. If after examining this point, you’re still feeling a grinding noise on your BMW X4, have a look at this article to find a solution.
I encounter a continuous noise that stops when I brake from my BMW X4 brake calipers
If you are the victim of a continual noise in the brake calipers of your BMW X4 that only stops when you press your brake system, it is quite plausible that caliper wear is the reason. In fact, they can jam as time passes, especially if they are not used enough. When this happens, they will tend to stay 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 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 BMW X4
If in your case, you encounter a vibration when braking that would have come from the brake calipers of your BMW X4, you will have to worry 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 substituted at some point. A vibration most often shows of veiled brake disc, you can check it by disassembling your wheels. If so, swap them or have them replaced by your auto mechanic.
When I brake, I encounter a squealing in my brake calipers of my BMW X4
Finally, if you have a noise close to a squeak when you use your brakes, it is possible that brake pad dust has settled in the brake calipers of your BMW X4, creating a squeak when the system is pressurized. You will have to remove your wheels and clean the calipers with a snowblower and a brush (metal or rigid).
