1 month after purchase, we had the throttle body problem that was repaired (after 2 weeks/loaner/etc as previously posted by others). 2 months after that repair we had a bizarre situation: after pulling into garage and about to put in park, the car accelerated (did NOT step on gas pedal) and rammed through the wall into the dining room! Of course, the dealership can't find anything wrong, etc. but we are not so sure. Any other similar experiences? Given there is no throttle cable and it relies on sensors to say go (which others have posted as a problem but in terms of not accelerating), could there be any connection?