thanx for the reply i just got back on this post i had forgot about it sorry it took so long to reply have a good oneI had the same problem, its the black plastic on the air intake for the HVAC, in front of the windshield, and around the windshield wipers flopping in the wind and making the noise. It gets worse when it is cold. Get a tube of black windshield sealer and lift up the edge of the plastic and put about a nickle size gob every 3 or 4", then push it down tight, that stopped mine.
Larry
thanx for the reply i just got back on this post i had forgot about it sorry it took so long to reply have a good one