when I hit the remote unlock button, the thing unlocks and then falls back down after a second. You can open the door if you're quick enough. Seems it started about the time the weather turned colder. What's up with that?

ps it's the 07 Edge

 

Not sure if the problem is the same as the one I have had with our Flex. When we first got it one of the rear doors the lock plunger would do the same thing. Took it in and the black plastic **** was just unscrewed from the rod that goes up and down.

I just pulled the door panel off and fixed it myself. It took longer to figure out how to get the door panel off then to actually fix the problem.