I have an '05 limited edition coupe, automatic.

In the last couple of weeks my engine has died three times while I've been driving. What is more perplexing is that when I've attempted to start the engine again immediately thereafter, the car won't start - the engine won't even turn over! Complete silence. The lights on the dashboard do go on, but that's it. It has taken anywhere from 5 minutes to an hour for the car to start again.

A few days ago, I took it to the Chrysler dealer. They ran several diagnostic tests but could not identify the problem.

Does anyone have any ideas what might be the cause of the problem??? This is very troubling to say the least.