Sunroof wind noise

[old442man]

In my 99 Grand Prix GT the sunroof lifts up at high speeds. Like 90, or if you're goin sixty against a 30mph wind. 90% of my driving is highway so this is a big problem for me. It doesn't leak in the automatic car wash or anything either. Any ideas?

 

(mods feel free to move this but I couldn't figure out exactly where to put it)

[oscar_wilde]

Weather stripping failing?

[old442man]

That's what I thought at first but it's vacuum, cause if I open another window just a bit it goes right back down where it should be.

[Crazy K]

try cleaning and conditioning the weatherstripping? might make it seal a bit better...

[Skunkworks_Zed]

It probably needs to be adjusted. The front of the glass should be a tiny bit below the roof (1mm or less), and the rear of the glass should be a tiny bit above the roof (again, about 1mm or less). My glass levels are around 0.2mm and I get no noise or leaks at all.