Everyone here is right in insisting that you keep all records of your visits to the dealership.
To execute the lemon law you will need detailed receipts.
Also are you aware that you do not have to go to that dealer for warranty service. You can take your vehicle to any Jeep dealer…in any state.
Why not try getting another dealership to look at your problems. This dealership does not seem to be interested in helping you.
Yosemite