Originally Posted by mattythreeputt
2. Instrument Cluster would not come on for me once. I had to get out lock the doors, wait a minute, get back in and it worked....
That is how my issues first started. Had about 300 miles on my JGC, and one day, the cluster would not come on. Right after that, I had serious issues with it (like the engine shutting down while in motion)...
Make sure you take it to the dealer, have them check all the grounds, and hopefully they fix the cause before the electrical issues start impacting more systems.