[Spuds]

Having the same problem lately with my '07. It sits outside under the trees here at the house during the hot Texas summer.

The gasket allows some water through and the water should drain. My problem was that the water wasn't draining from the sunroof water collection tray. After a rain, open your sunroof and see if you have water standing across the front.

I went to the local aquarium fish pet store and bought some plastic tubing, small enough to run down into the drain holes. I put a soapy water mix into the collection tray hoping it would help cut the grease and debris that was blocking the drain. I was able to insert the tube quite a ways and then blew blew into the tube to help break up the blockage. I had it fixed, but the latest rain, it backed up again. Probably need to do it again till I get all the crud flushed out.