Flamedog. This is serious. I'm not sure why, but the 2 dealers I''ve taken it to can't figure it out so far. They had to call in the factory guys to put in a "black box" that will hopefully retreive info from the computer, but so far no luck. Could I ask which dealership you dealt with, so that maybe my guys can contact them? They claim they've never seen or heard of this problem before, ever. It kind of feels like going to the doctor with a chronic symptom that disappears when you're there. Any help will be hugely appreciated.