Windshield rubber gasket issue

What kind of coach, what kind of windshield? Not all outside rubbers are gaskets.

2013 Fleetwood Expedition. No idea windshield type, one piece. It's a T type for lack of more knowledge gasket / molding. The center portion is suppose to fit in the channel just above the glass. The glass looks like it's seating on a seal or glue.

This gasket or molding probably isn't the seal for the glass itself, but more of a trim piece?

Nevertheless I don't what it coming off going down the freeway. It fits snug against the window but it can be pulled up with my fingers. I noticed it cleaning the window by bumping it.

Have it check at a Glass business who does windshields. They will have the right answer.

The best thing to do would be to stop at a auto glass place and let them look at it, they would have the sealant available to repair it on the spot. My guess is that is is a cemented on window and the t fills in the space between the window and body gap. They will probably place sealant in the gap and then press the t back into the groove. You should not use any silicone products on it as a temp fix. Good Luck. Hope this may help. Happy Trails Bert

The gasket is likely torn. The real issue is, is water getting in ? Even if it is just in the track for the windshield it will cause rust.

It happened on my Ford E-series. I worked with a body shop and glass company. They pulled the windshield, cleaned up the rust, primed and painted it. The next day they installed the new seal.