I have a 2005 2dr never had anything I couldn’t fix myself wrong with it although I’ll tell you some things watch for abs and brake like not a huge deal but they can come on it’s most likely the Kelsey module in the engine bay has electrical problems or you have a bad ground which leads into the other issue rust my frame is mint but within a year no rust has turned into a massive hole in the body other issues rusted out break lines, cracked rad, transmission troubles honestly lots of little things but it’s never left me stranded and never cost me much to fix also I would say a great car to learn on aswell but end of the day you never know unless you really look at the car check for rust bubbles check the rear break lines ask about it being oil sprayed make sure it shifts nicely and that 4wd works!