Would like some feedback...

[SilverPhoenix]

Last night was doing some detailing on my MM and noticed that the rubber seal at the bottom of the back window where the ends meet has about 3-4 inches that has come off the window and is just sorta hanging out, not flush against the window like the rest of the seal. Also, some of the rubber at the top of two of my power windows catches on the window and rolls/folds up with the window a tiny bit before the window completely shuts; the rubber is very hard, so I guess it needs something put on it to make it more pliable.

Would appreciate any suggestions/feedback on how to fix these two issues I would appreciate it...TIA.

[Mr. Man]

New gaskets would be the ultimate fix? Should be the same as CV or GM. Bet there is a gasket seal that someone makes that you could squeeze a dollop into the seal and push it back in place. Do it in the shade. I always hate the rear gasket has that spoiler piece that sags. Makes the window/trunk gap look stupid. :twocents::)

https://www.gdmjoe.com/marauder/documents/2003grandmarquis-marauderpartslist.pdf

Parts you are looking for are in the page 290 area.

[RubberCtyRauder]

Some black rtv on the lower rear window seal and push it back on. Don't need alot of it. Door windows prolly need new weatherstrip. Once they are hard, nothing softens them.

[Mr. Man]

Some black rtv on the lower rear window seal and push it back on. Don't need alot of it. Door windows prolly need new weatherstrip. Once they are hard, nothing softens them. TWSS.... :D

[BAD MERC]

I noticed mine does it to when I hit it while cleaning the outside glass. It has NEVER sat outside, always been garaged/covered and has 55K miles. IN FLORIDA. This reminds me to pop the trunk and fix in once and for all with some adhesive or butyl sealant.