Hello all I am a newbie to this forum and found it while trying to research the problems with my jeep. I was hoping maybe one of you would be able to help me figure out what might be wrong before I take it to a mechanic.

1.My interior light blew and fuse blows every time it is replaced.

2.Display panel shows only characters.... Tried disconnecting battery to reset but to no avail.

3.Whenever you turn on either heat or air after apprx 30 min all gauges on panel stop registering. The vehicle doesn't stall and there is no noticeable difference in the way it drives, but it makes me leery of using heat or air!!!

Hopefully someone can give me some ideas and see if this is something my hubby can fix.
Thanks.

Well, wierd things like this usually turn out to be bad grounds. Pull up a wireing diagram and identify where all the grounds are, and double check them.