This may sound stupid, but how long have you had this noise? When was the last time you changed your cabin filters? The reason I ask is that I've heard a noise just like yours, when one of my filters wasn't seated just right & ended up flapping (blowing on a blade of grass/plastic noise).NYPathfinder wrote:It only happens at 75-80mph. There wasn't much wind when I recorded it just the window cracked open. Happened today again and its extremely windy. I checked all the plastics and under the hood to make sure everything is tight. Didn't notice anything. From the sound of it its coming from the passenger side
It could very well be one of the door seals as well. When the wind & my angle of approach is just right, my driver's door seal will squeel like a bitch. If I pinch the top of the door to the doorsill with my hand, the noise goes away. You should have someone ride with you at that speed, obviously in the passenger seat, and see if they can at least pinpoint exactly where the noise is coming from.