I HEARD A NOISE FROM THE DRIVERS SIDE OVER THE WEEKEND. IT WAS A SQUEAKY KINDA WHISTLEING NOISE THAT SOUNDED LIKE SOMETHING MOVING AROUND IN CIRCLES. GOT LOUDER AND FASTER AS THE CR WENT FASTER. NEVER FOUND OUT WHAT IT WAS AND THEN IT WENT AWAY. ANY BODY HEARD THIS BEFORE. WHEN I NOTICED IT THE A/C WAS ON AND I COULD STILL HEAR IT. TURNED IT OFF AND IT WAS REALLY NOTICEABLE. NOW TODAY I HEASR NOTHING. :huh