So after doing some research I am starting to notice that this is a common issue with the mazda's especially in the older models 2006-2007 where they had a recall due to a defect with the brakes...So basically I had new brakes and rotors installed semi metallic back in may and have been dealing with a horrible loud squeal from right rear in reverse..like in the video that im going to post..since may i have swapped out my pads to ceramic and had another set of rotors put on as well and what do you know a week later again its happening...does anyone have a solution to this???? because now my mechanic is talking about replacing the rotors but upgrading them too..i have spent way to much money on this brake issue but im at wits end..please help!!!!
https://www.youtube.com/watch?v=y5_DHyxcoBM#
https://www.youtube.com/watch?v=y5_DHyxcoBM#