I have an 07 JK that I’ve had since 2008. It doesn’t get driven too often (<20k miles). This weekend it drove it about 15 miles, and turned it off for about 20 minutes. When I went to start it, it would run for about a second and then shut off. This repeated for about 5 or 6 times, and then when I turned the key it wouldn’t even crank. I let it sit for about 5 minutes and then it cranked up and started and ran fine for the ride home. The same thing happened to me about six months ago, but in my garage when I started it cold. A long shot, but I’m hoping someone here has experienced this before and can point me in the right direction.