My passenger side door weather stripping is getting a bit tired and is sagging down toward the front of the window. I could have done a better job ensuring they stay lubricated (aerospace 303?), but the outcome is that it's slipping down and needs to be pushed/stretched back up into place every few weeks?

I'm thinking:
1. lubricate
2. use something to hold it up in place. Spray adhesive? Some other form of glue? Sheet of sand paper folded on mount location?

Anybody else run into this?

 

Lots of products on the market.

3M™ Black Super Weatherstrip Adhesive

Dynagrip weatherstrip & trim adhesive, etc., etc.

I used the Dynagrip to repair my boot weatherstripping and hold it in place.. Worked out well. Don't know if it is available in Canada. If not, many similar products available.