Okay, so recently my G6 has decided to be strange. If I put the key in the ON position and then go to put the key in the OFF position or take the key out, the car will turn over and run for 1-2 seconds and die out. Also, when I start it I have to tap the gas a couple times for it to start and run. After that, all is well. Im going to try and clean the throttle body plate/valve tomorrow and see if that helps any, but I doubt a dirty plate could cause this. I was thinking ignition switch but just wondering if anyone has heard of this. Thanks!