2006 Grand Cherokee, Hemi, 5.7 L, starts, but dies without idle, after several attempts there is no turn over, but just a click. Wait and try again thirty minutes or so and most of the time it returns to no problem. After that problem I took it to a mechanic and he couldn't find a problem because there was no symptoms to the problem. A few days later I had the same problem again. Since it is Sunday the mechanic is not available. Like before wait and it has no problem. Thanks for sharing your experiences.