Hello all! I am in need of advice. I have a 2013 Wrangler Unlimited Sport with 112,500 miles on him (his name is Vader). I have recently started having some issues with him. He started with a little stutter at around 40mph, 1500 rpms. He doesn’t do it all the time. I can go weeks without it happening. Now he is sluggish and has stalled on me a couple of times when I am at a complete stop. I have no check engine light or odd noises. No one I have taken him to has any clue. I am $2000 into my guessing game right now. Any suggestions would be greatly appreciated!