FILLED UP GAS TANK AND WAS LEAVING STATION AND CAR STALLED OUT. RESTARTED AND PROCEEDED ONTO SUBURBAN MAIN ARTERY AND AS ACCELERATING FROM TRAFFIC LIGHT, THE CAR STALLED AGAIN. VEHICLE BEHIND ME WAS NOT EXPECTING ME TO STOP IN MIDDLE OF ROAD AND CRASHED INTO THE READ OF MY CAR. DAMAGE TO BOTH BUMPER COVERS, BUT NEITHER VEHICLE WAS UNDRIVEABLE AS THE SPEED WAS VERY SLOW. THIS IS A KNOWN PROBLEM WITH THE 300C'S OF THIS YEAR AND IS AVOIDABLE BY FILLING THE TANK TO ONLY 3/4 OR SO. THIS TIME IT WAS FILLED BY THE STATION ATTENDANT TO THE PUMP CLICK SHUT OFF (LIKE YOU'D FILL THE TANK OF A NORMAL CAR). THERE IS A WARRANTY EXTENSION PLAN FOR THE 2006 WITH THIS ISSUE BUT IT SEEMS THAT THE 2005 MODEL IS NOT INCLUDED. THE DEALER SERVICE MANAGER HAS NEVER HEARD OF THIS BEING A PROBLEM. *TR