Noisy brakes are not only annoying, but can also be a cause for concern depending on the severity of the noise and when it occurs. Brake squeal is is caused by high frequency vibration, which can be caused by vibrations between the pads and rotors, the pads and calipers, or the calipers and their mounts.
Brake noise can be worrisome for some people, because they immediately believe that something must be wrong with their vehicle. Noise may indicate trouble, but the only way to know for sure is to have a trusted mechanic inspect the brakes and determine the culprit of the noises.
If nothing is really wrong in terms of brake performance, then your trusted mechanic can still make a few adjustments to certain parts to try and eliminate the squealing noise. We recommend bringing your vehicle into our shop if you're concerned about any noises and our experts will determine the best solution for you.