My Toyota Corolla is making the weirdest sound when braking (not squeaking). You can see the video on this link: https://photos.app.goo.gl/ylg43UksyJUS4pRj1
Now, I just went to Kal Tire, they did some work on my brake pads and rotors, charged me $700 for the service and the noise is still there. I thought it was kind of weird since a problem on the rotors would me make more of a squeaking sound rather then the noise my car is making, right?
What is the problem? How can I diagnose it?