:want: So I have 2005 CTS and some of you may have read my blog from before about dash lights flickering, radio cutting out, and my favorite problem....the car will not start after putting a full tank of gas in it. The dealership on the second time it was in there for that problem, changed out the gas tank, the fuel pump and the valve between those two. (I apologize can't remember the technical term for it.) ANYWAYS, I have had the car back for 16 days, and did not drive it for 7 of those, and had to get gas, and WAH-LA car is getting towed to the dealership, but once it gets there it starts fine for them. (Imagine that) I tried starting it for almost a half an hour each time before having it towed. Has anyone experienced any problems like this or know what may be causing this oh so fun problem??