Wife going nuts!

[johntlx]

Just left this morning on 3000 mile trip in 2001 Chrysler Caravan. She put in a cassette and the audo system died. I forgot to tell her that it happened a few times years ago.(I stopped playing cassette). I couldnt find any blown fuse. Apparently it has a self resetting breaker.The system recovered on its own after a few days.
The power to the radio/CD also gone.
What can she do to rush it along?
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John Thanks