My car stalls occasionally when in idle. It happens in traffic when I'm stopped and then starts right up again. There are no warning lights and it is really scary, especially on the freeway. The dealer doesn't seem to know what it is and it has been happening for the last year. It started with the ignition switch recall and they said their "fix" would take care of it but I'm wondering if their "fix" was just a band-aid that they had to do for compliance.