It happens in some cases that your car makes noises in the brake calipers, you are almost never reassured by this types of noise and you automatically tend to think that you will have an incident or that the repair will cost you an astronomical amount of money. So, what if you find noise from the brake calipers on your Mercedes Cla? It might not be anything 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 made the decision to compose 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 Mercedes Cla, and give you the causes for them in order to help you solve the problem.
The different types of brake caliper noise on Mercedes Cla and their causes
The function of the Mercedes Cla brake calipers is to come pinch the brake discs of your Mercedes Cla thanks to the pads they will activate. This component is an important element of your vehicle’s safety. Hearing a noise from it must therefore be investigated promptly and leaving it lying around is not a good choice.
I hear a grinding noise on my brake calipers on Mercedes Cla
If you perceive a grinding or scrap metal noise coming from the brake calipers of your Mercedes Cla, it is highly imaginable that it will be caused by brake pads at the end of their life, indeed, 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 If they are out of date, they must be changed quickly as they will quickly ruin your discs and keep doing this scrap or grinding noise on Mercedes Cla. If after checking out this point, you’re still encountering a grinding noise on your Mercedes Cla, have a look at this article to find a solution.
I encounter a continuing noise that stops when I brake from my Mercedes Cla brake calipers
If you are the victim of a continuous noise in the brake calipers of your Mercedes Cla that only stops when you press your brake system, it is quite possible that caliper wear is the reason. Indeed, they can jam after some time, specifically if they are not used enough. When this happens, they will tend to keep on being in the closed position, so they will always stick the pads against the discs, which will lead to an rise in consumption and precipitate 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 Mercedes Cla
If in your case, you encounter a vibration when braking that would have come from the brake calipers of your Mercedes Cla, you will have to get worried about the condition of your discs. Discs tend to wear over time and although they have a longer runtime than pads, they must be swapped at some point. A vibration most often shows of veiled brake disc, you can check it by disassembling your wheels. If so, replace them or have them replaced by your auto mechanic.
When I brake, I encounter a squealing in my brake calipers of my Mercedes Cla
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 Mercedes Cla, 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).
