I have smoke/condensation that comes out from under the hood periodically. It's a large puff of smoke once or twice while I'm stopped at a red light. I've read threads here and this seems to happen to others when the weather gets cold however I live in Florida (80+ degrees) and it still happens. No lights come on in the dash. I'm concerned because my Jeep is a 2010 and I know there's a problem with 2010's starting on fire that Jeep hasn't acknowledged. Knock on wood!