It appears in some cases that your car makes noises in the brake calipers, you are pretty much never reassured by this kind of noise and you automatically tend to think that you will have an incident or that the fix will cost you an substantial sum. So, what if you discern noise from the brake calipers on your Mercedes A class? It is probably not some thing major and you may be able to repair 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 happens. It is with this in mind that we have made the decision to compose this content and give you the chance to find the problem and find a solution. We will go through different steps, review all possible origins of caliper brake noise on Mercedes A class, and give you the causes for them in order to help you fix the problem.
The different types of brake caliper noise on Mercedes A class and their causes
The objective of the Mercedes A class brake calipers is to come pinch the brake discs of your Mercedes A class thanks to the pads they will activate. This element is an fundamental element of your vehicle’s safety. Hearing a sound from it must therefore be analyzed immediately and leaving it lying around is not a good solution.
I hear a grinding noise on my brake calipers on Mercedes A class
If you listen to a grinding or scrap metal noise coming from the brake calipers of your Mercedes A class, it is highly imaginable that it will be connected to brake pads at the end of their existence, in fact, 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 fluctuate. Remove the wheels in question and check the wear indicator on them. If they are expired, they must be changed quickly as they will quickly affect your discs and keep doing this scrap or grinding noise on Mercedes A class. If after verifying this point, you’re still enduring a grinding noise on your Mercedes A class, have a look at this article to find a solution.
I experience a continuous noise that stops when I brake from my Mercedes A class brake calipers
If you are the victim of a uninterrupted noise in the brake calipers of your Mercedes A class that only stops when you press your brake system, it is quite conceivable that caliper wear is the reason. In fact, they can jam as time passes, specifically if they are not used enough. When this happens, they will tend to stay in the closed situation, so they will always stick the pads against the discs, which will lead to an increase 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 Mercedes A class
If in your case, you experience a vibration when braking that would have come from the brake calipers of your Mercedes A class, you will have to get worried about the state of your discs. Discs tend to wear over time and although they have a much longer runtime than pads, they must be changed at some point. A vibration most often notifies of veiled brake disc, you can check it by removing your wheels. If so, change them or have them replaced by your auto technician.
When I brake, I experience a squealing in my brake calipers of my Mercedes A class
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 Mercedes A class, producing 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).
