to sum it up the grand prix's did not come with a piece that it should have had from the factory to divert the water. Without installing this piece, the water runs down the air shaft onto the blower motor and then onto the floor. I will get the link for the part that you need to divert the water. This is literally a fifteen minute job and the part from GM was $4.00 Install this before you get your new parts installed. Read about it here: http://www.grandprixforums.net/f73/w...-fix-6961.html