So I have an '03 CC V6 4x4 and have been having an issue with a misfire. I searched a few times on here, but never found an issue behaving like mine. If the truck sits overnight, it starts fine and will run without missing a beat as long as it stays running. If I turn it off and it sits for just a few minutes (3-5 minutes), it usually will start and run fine. If it sits for 10 minutes to 2 hours it will miss on cylinder 2 and the CEL will flash for about 3-4 miles, then it lines out and runs fine. I have replaced the spark plugs within the last year with NGK iridiums, and gas mileage isn't any worse than normal (15-16 in town). I am planning on getting a distributor car and rotor, but was wondering if there were any great ideas out here for me to check.