Discussion Starter · #1 ·
I have a 2010 mazda3s hatchback and I have the Bose audio system. About seven months ago my speakers starting popping and now even when my car is off it makes this horrible loud screeching noise from the speakers. I have unplugged the Bose amp and it stopped but have no audio. Im trying to see if any other Mazda family has had this issue before?