I have a 2011 Wrangler Unlimited with 20,990 miles on it. I used the trip meter today to track mileage for work. Later in the day I looked down and it is stuck on trip B and won't change to display the current mileage. It will display the mileage when I turn the jeep off but the trip meter resets to zero when I restart. Has anyone else had this problem? I apologize if this issue has already been posted.