Last Friday I moved my car to the driveway, washed it and let it sit for a couple of hours then moved it back in the garage that night. Yesterday evening, Wednesday I started it up and it sounded like a cold diesel engine starting. There was a lot of smoke and you could smell the raw gas, and to top it of the was tapping. I shut it off for a while and tried it again and it was a little rough but smoothed out after a couple of seconds. I'm not sure what went on there but I don't like it. I think when I moved it in the garage after washing it gas must have some how pooled in the cylinders, it was cold. No idiot lites cam on and there wern't any codes. I'm not sure if I should waist my time at the dealers or not because it's fine now. I would hate to have this b***h blow up after the warrenty's out. I only have 11k on it. Anyone have any thought or comments?