I had a problem with wind noise on my drivers side door when I bought my car two years ago.
I had it at the dealers three times to get fixed.
The first two times they adjusted the glass and made it slightly better.
The third time it went in they replaced the seal and eliminated the wind noise.
Please don't be fobbed off.
They can fix it and make sure they do.
It used to drive me mad the minute I went over about 50 mph.
The car is much nicer to drive now.

Norrie.