Just bought a 2010 Lr4 hse with 40k on it. Was very happy with everything but the other day got going up to about 75 and heard an air leak somewhere above my head. Opened the sunroof and it quit so I figure that is the problem. Anyone have this problem and is there any easy way to fix. I read that if you need to replace the seal your going to have to replace the glass too. Any help would be appreciated.

 

The seals can age and go brittle then they don't seal properly. There is a silicone product called syl-glide (not certain that's the right spelling) that I've used before. Just rub into the seal and it makes it more supple. That might help.
Could also be an adjustment issue although I'm not sure how to adjust - might require dropping the headliner which is a pain