I may be in the same situation. On Tuesday, while sitting in bumper to bumper traffic, my Crossfire shuddered and stalled. It started right up, but the check engine light was illuminated. I took it to the a dealer the following morning and they've had it since. When I called the told me that the check engine light wasn't on when they started working on it but that it "threw" a code and that they were working with the Chrysler Service Center to identify the problem. They also said that they had to "cycle" the car 3 times in order to identify the problem. I too am past the 3yr / 36,000 mile warranty so I am a little concerned. I was told that they should have it resolved by tomorrow (Friday), so I will let you know what they say.