Wow. They seem to be dying left and right. I get intermittent sound out of my speakers. The dealer analzyed the problem and it's the amp. It will take at least a week to get a new one, and Yes, I still have the factory warranty - at 34,000 miles, so thank goodness it died now! I do have an aftermarket head unit, but they were pretty cool about that, and as I had the car at the dealership with the radio working and then after they did some other work it wasn't they didn't give me a hard time...