Well, I just bought my 2cd 8 as my first was totaled by a careless teenager. I had to be in school, so I had my parents go and check the car out and buy it for me. When the dealer pulled up in the car, the stereo was on very loud, so my parents turned it off to test drive the car, and forgot about the stereo. So after buying the car, on the way home they tried to turn the stereo on, and no sound will come out. The display works, and it acts like it is trying to play, but it acts like it is muted. (Which it is not.) Could this be a bad sauder behind the stereo? Or something else?