It occurs in some cases that your automobile makes noises in the brake calipers, you are pretty much never reassured by this types of noise and you instantly tend to think that you will have an incident or that the fix will cost you an substantial amount of money. So, what if you identify noise from the brake calipers on your Alfa Romeo 147? It most likely is not anything severe 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 chosen to create 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 Alfa Romeo 147, and give you the explanations for them in order to help you solve the problem.
The different types of brake caliper noise on Alfa Romeo 147 and their causes
The objective of the Alfa Romeo 147 brake calipers is to come pinch the brake discs of your Alfa Romeo 147 thanks to the pads they will activate. This element 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 Alfa Romeo 147
If you find out a grinding or scrap metal noise coming from the brake calipers of your Alfa Romeo 147, it is highly conceivable that it will be linked 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 producer gives an average runtime in kilometres for pads, but according to 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 changed quickly as they will quickly ruin your discs and keep doing this scrap or grinding noise on Alfa Romeo 147. If after checking out this point, you’re still experiencing a grinding noise on your Alfa Romeo 147, have a look at this article to find a solution.
I feel a frequent noise that stops when I brake from my Alfa Romeo 147 brake calipers
If you are the victim of a continuous noise in the brake calipers of your Alfa Romeo 147 that only stops when you press your brake system, it is quite conceivable that caliper wear is the cause. Indeed, they can jam with time, specifically if they are not employed enough. In such a case, they will tend to keep on being in the closed position, so they will constantly 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 Alfa Romeo 147
If in your case, you feel a vibration when braking that would have come from the brake calipers of your Alfa Romeo 147, you will have to be concerned about the state 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 notifies of veiled brake disc, you can check it by removing your wheels. If so, change them or have them replaced by your technician.
When I brake, I feel a squealing in my brake calipers of my Alfa Romeo 147
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 Alfa Romeo 147, causing 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).
