Getting ready to take a big trip out west and one of the things that has irked me about highway speeds is that my doors (or maybe my windows) leak air a highway speeds. As a result, there's an hissing sound from my doors. I poked around a bit and found the weatherstripping loose and the glue that held them in was dry rotted. I checked all of them and they were all the same way - simple tug and the seal came out.

Not sure is this seal is leaking or maybe its the windows but I thought I would go ahead and seal them up with some black flexshot and push them back in place. Just thought I'd share with folks in case they have a similar issue. Will let you know how it works.

 

I had a similar noise and for me it was my rear door window channel seal. It would slide down a few inches and I'd get a ton of wind noise coming in. I could pull it up and it would be fine for a while but would eventually slide back down. I finally put some silicone similar to what you are doing to hold the seal in place. Seems to have fixed the issue for me.

 

Thanks for the info. I have the same issue. My 2000 D2 back driver door has a draft while driving on the interstate. I only have a 10 min ride but its drafty in the winter.