The noise in the video has been happening for about a month now, when it does happen. My radio shuts off and turns back on. It seems to happen more frequently when the engines cold. But the noise worsens when the car is idling. No ones been able to give me any good advice yet. Thanks. Will post more videos soon and add Edit: just after posting I realized my battery connection was lose, I tightened them both and drove to work and the noise has gone away, but when I drove home the noise was happening again .