Ok, some time last week after getting gas, the gascap message appeared in my new JKs dash. The following day, it set off the check engine light. I've checked the gas cap a billion times now (and gotten gas a couple times over the weekend) and it still shows up. Also, on Friday, I reset the check engine light, but the gascap message is still popping up.
Then tonight coming back from a little trip up north, my compass in the dash went out. I stopped for gas, and restarted the engine and it came back on, but it showed S the whole time, no matter what direction I was pointing. If it matters I have the Daystar tray thing on the center stack and the compass module was attached properly. It hasn't given me any issues over the last 2 weeks I've had it on. I also removed anything I had in the tray to make sure nothing was screwing up the module, but it still read all wrong.
I'm going to call the dealer tomorrow, but does anyone have any ideas? Are these common problems?