OK so I have an '05 CTS and I am having several problems with it, I bought it last November and since then it's been into the service department 5 or 6 times. 4 times for the dash lights flickering, 1 time towed in because it would not start, it would turn over but wouldn't fire and now I'm trying to get time to leave it there because the check coolant level light reads on the display and the engine light is on. I have had trouble with it not starting again and then one problem with the key not turning back all the way to come out of the ignition. I was told the starting problem was my remote start, but that was removed and it still happens. The dealership keeps telling me that they can't duplicate my problems, so therefore they will not correct the problems, does anyone have any suggestions or ideas on what to do?? I'm so frustrated!!!! Please help!