ok, it started raining hard so i turned on the max a/c. soon after, the theft light went on and the car was acting really weird, started bucking and would die if i came to a stop. i have a 2003 gt, supercharged. I have not done anything for months to my car. i turned off the a/c and drove around for about 15 mins. it died a few more times but then, the car was back to normal! i drove about 100 more miles since then with no incidents and i tried to turn on the a/c yesterday in a parking lot to see what happened, and nothing. im still reluctant to use the a/c though