I'm having her check them because I'm flying down in a couple weeks to drive it and our fifth wheel back up to Alaska. I just didn't want to waste a couple days messing with it when I got there. I did call the dealer myself and had Service talk to the Technician and found out they are not connected and that it's an additional $140 to change the transfer case. I think they should change for free since they already told me they did. I'm just going to do it when I get there.