I WAS DRIVING UNDER HEAVY RAIN ON APRIL 20, 2012 IN HOUSTON, TX. I FIRST SAW ENGINE OVERHEATING WARNING SIGN ON THE DASH AND THEN MISTY SMOKE CAME OUT UNDER THE HOOD. I HAD TO GET OFF THE HIGHWAY AND DROVE TO A NEARBY REPAIR SHOP. IT WAS DETERMINED THAT THE FAILURE WAS DUE TO A FAULTY WATER PUMP. I HAD A FRIEND WHO HAS A 2008 BMW X5 AND RECENTLY HAD THE SAME ISSUE. WE BELIEVE THAT RECALL #11V521000 THAT CONCERNS ONLY 2010-2011 BMW X5 NEEDS TO BE EXPANDED TO X5S OF EARLIER YEARS. THANK YOU FOR YOUR CONSIDERATION. *TR *JS