radio problems
 

my radio works fine until i hookup to a/c outlet it will stay on for about 20 minutes then shuts off once i unplug from a/c outlet it works fine again . i have no idea where to start this is a fleetwood flair.powered by ford

Is this an in-dash AM/FM radio? A CB radio? An entertainment system radio? Has it always done this? Have you made any recent changes in your setup?

it is just a indash am/fm radio no it just recently started doing this