After a year on the road my only problem has been a front turn signal that works only intermittently. So far, excellent reliability. But wait. Dealer service reports that the signal bulb is part of the sealed headlight assembly – the whole thing has to be replaced. “It’s a $1,200 part – good thing you’re on warranty.” True, but what will happen a couple of years from now when we’re all off warranty? Does anyone know whether a new turn signal bulb is actually going to cost $1,200? Are there any other time bombs like this one? Has anyone heard about an extended warranty plan –is there such a thing for this car?