I WAS DRIVING AT A VERY LOW SPEED IN HEAVY TRAFFIC . LANE NEXT TO ME STARTED MOVING, SO I DECIDED TO CHANGE LANE, FIND A EMPTY SPACE BETWEEN 2 VEHICLES AND DECIDED TO MAKE A TURN. MY MAZDA STALLED , AND DID NOT MOVE. I HAD TO PUT IT BACK TO "PARK", STOP THE CAR, AND RESTART, AFTER THAT IT RAN OK. ALL THIS WAS ON A FREEWAY WITH MOVING TRAFFIC IN THE MIDDLE OF THE LANE, WHEN MY WHEELS WERE TURNED AND PARTIALLY ON THE NEXT LANE AND CAR BODY WAS STANDING STILL. I SEARCHED ON THE INTERNET AND IT HAS HAPPENED TO MANY PEOPLE , DUE TO IAC VALVE GETTING CLOGGED UP. THIS SHOULD BE A SAFETY RECALL . *TR