I can't believe my Volt was in the shop for a week and a half for a freakin SUN VISOR! Apparently there was a short in the wiring in the visor that blew a fuse and it took some detective work to figure out the visor was the problem. They replaced it, and it's been working great ever since. The part that sucked was that I only had the car a few days before it went in the shop. So for a week and a half, I was driving a gas-guzzling loaner. I wasn't happy, but everyone at the dealer and the Volt Advisor were very nice and appologetic. So I'm happy now!