2005 Mustang shuts off while driving
We have a 2005 V-6 Mustang, twice while my wife was driving in the past week or so, her radio started acting up, volume increase and decrease and gets real staticy sp. The car shuts off, but when she turns the key, it starts right back up, and if the radio stays off the car runs fine. She says the clue to when it's going to happen is with the radio going bonkers. Alternator checks fine, ground cable checks fine. There has been a CD stuck in the radio (Shaker 500) that is constantly trying to eject itself. Could this be the problem, although it seems highly unlikely, I still have to ask.
Any clues or solutions will be greatly appreciated