My car does the same thing. On the passenger side window where the roll down window meets the stainless lip and rubberstrip seal there is a considerable difference in the front as apposed to the back. the front of the window barely makes contact with the seal, while the back is mased up with the seal. For the life of me I could not fix the problem. I tried to move the tracks to have the window sit better. I even removed the entire motor assembly to see what was going on in there. Apart from removing the fixed glass section and re-allinging so it is closer to the back I just had to live with it. I't could be due to the upgraded motor/channel assembly. It doen't fit in there as well as the original did. Is your motor assembly new or original? Jason 2256 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/