| IT CAN BE YOUR IDLE CONTROL VALVE BUT MORE LIKELY IT IS YOUR VANOS UNIT...I HAD THIS ISSUE AND I WORK FOR A DEALER SO IT WAS RECTIFIED FOR ME QUICKLY.....IF IT IS ON RECORD BEFORE YOUR WARRANTY EXPIRED AND THEY ARE A "REPUTABLE" DEALER YOU SHOULD BE FINE......IF YOUR CAR "ALMOST" DIES OUT...IT WILL PROGRESSIVELY GET WORSE AS TIME GOES ON AND IT WILL ONLY HAPPEN ON THE COLD STARTS...ONCE THE ENGINE HAS BEEN WARMED UP, IT WILL NOT HAPPEN |