I have a 2007 Suburban and the radio has started acting up over the last few months. When I turn the vehicle off and restart the radio will not turn on. No display, no turn signal sound, just a dead sound system. If I turn the ignition back off open and close the door the radio will reset itself after a few minutes. The cd pops out and I can restart the vehicle with a working radio. Any ideas what is going on?

 

Check your fuses. There is a keep alive power fuse that maintains power to radio to keep its memory alive is a possibility.

 

I have. All fuses are good.