Rear window leaking on 179

+1 

Just wanted to update my water leak. It is still leaking after I tightened the screws and recaulked. When I returned from my camping trip I had my wife use the hose to spray the window outside while I watched inside. The water is dripping from the top of the window frame on the inside. I measured the distance from the side to where it was dripping. Went outside and used my measurement . It came to where there is a vertical joint in the outside window frame. Are all the 179 rear window frames made with this joint? Seems the frame should be a solid piece, not have a seam. At least the joint or seam should be at the bottom not the top. Maybe my window was installed upside down. Any feedback 

Ditto! should check all the areas on a regular basis.

I don't have a leak, but will check the spoiler also. The sticker by the door states that all seals should be inspected every 90 days. I guess that is part of the checking.

I think it's just a compressed rubber seal. If I had one leaking out of warranty, I would clean it up and put a nice fat bead of silicone on the outside on both loops of the frame. You have nothing to lose and more often then not, it works great.