It appears sometimes that your car makes noises in the brake calipers, you are certainly not reassured by this kind of noise and you immediately tend to think that you will have an incident or that the fix will cost you an astronomical amount. So, what if you discern noise from the brake calipers on your Bmw Serie 3 E93? It may not be anything major and you may be able to solve it yourself, but when in doubt, 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 decided to write this document and give you the chance to find out the problem and find a solution. We will go through different steps, review all possible sources of caliper brake noise on Bmw Serie 3 E93, and give you the explanations for them in order to help you resolve the trouble.
The different types of brake caliper noise on Bmw Serie 3 E93 and their causes
The function of the Bmw Serie 3 E93 brake calipers is to come pinch the brake discs of your Bmw Serie 3 E93 thanks to the pads they will activate. This element is an important element of your vehicle’s safety. Experiencing a noise from it must therefore be investigated immediately and leaving it lying around is not a good choice.
I hear a grinding noise on my brake calipers on Bmw Serie 3 E93
If you notice a grinding or scrap metal noise coming from the brake calipers of your Bmw Serie 3 E93, it is highly conceivable that it will be caused by brake pads at the end of their existence, indeed, the purpose 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 according to your driving style and route, this may change. Remove the wheels in question and check the wear indicator on them. If they are expired, they must be swapped quickly as they will quickly ruin your discs and keep doing this scrap or grinding noise on Bmw Serie 3 E93. If after examining this point, you’re still having a grinding noise on your Bmw Serie 3 E93, have a look at this article to find a solution.
I encounter a continuing noise that stops when I brake from my Bmw Serie 3 E93 brake calipers
If you are the victim of a regular noise in the brake calipers of your Bmw Serie 3 E93 that only stops when you press your brake system, it is quite conceivable that caliper wear is the reason. Indeed, they can jam after some time, specifically if they are not used enough. In this case, they will tend to stay on 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 Bmw Serie 3 E93
If in your case, you encounter a vibration when braking that would have come from the brake calipers of your Bmw Serie 3 E93, you will have to be concerned about the state 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 informs of veiled brake disc, you can check it by removing your wheels. If so, replace them or have them replaced by your mechanic.
When I brake, I encounter a squealing in my brake calipers of my Bmw Serie 3 E93
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 Serie 3 E93, 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).
