It appears occasionally that your car makes noises in the brake calipers, you are rarely reassured by this sort of noise and you instantly tend to think that you will have an incident or that the fix will cost you an astronomical sum. So, what if you find noise from the brake calipers on your GMC Savana? It most likely is not anything serious 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 examine 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 find the problem and find a solution. We will go through different steps, review all possible sources of caliper brake noise on GMC Savana, and give you the reasons for them in order to help you fix the trouble.
The different types of brake caliper noise on GMC Savana and their causes
The function of the GMC Savana brake calipers is to come pinch the brake discs of your GMC Savana thanks to the pads they will activate. This element is an important element of your vehicle’s safety. Hearing a sound from it must therefore be examined quickly and leaving it lying around is not a good answer.
I hear a grinding noise on my brake calipers on GMC Savana
If you find out a grinding or scrap metal noise coming from the brake calipers of your GMC Savana, it is highly imaginable that it will be linked 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 logically wear out over time. Each company gives an average runtime in kilometres for pads, but depending on your driving style and route, this may fluctuate. Remove the wheels in question and check the wear indicator on them. If they are dead, they must be replaced quickly as they will quickly affect your discs and keep doing this scrap or grinding noise on GMC Savana. If after verifying this point, you’re still going through a grinding noise on your GMC Savana, have a look at this article to find a solution.
I encounter a continuous noise that stops when I brake from my GMC Savana brake calipers
If you are the victim of a uninterrupted noise in the brake calipers of your GMC Savana 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, especially if they are not used enough. In such a case, they will tend to stay on in the closed situation, 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 GMC Savana
If in your case, you encounter a vibration when braking that would have come from the brake calipers of your GMC Savana, 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 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 technician.
When I brake, I encounter a squealing in my brake calipers of my GMC Savana
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 GMC Savana, 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).
