2016 RT out of the warranty, dealer is a no way will not help situation. Mine was pretty bad and I am in Oregon not to hot here. I removed the foam all along the whole door about 1/2" and used super glue gel on that top plastic edge under the vinyl and then held it in place with custom cut up paint sticks. Super glue will not be affected by heat like Gorilla glue, or most epoxy based glues that like to break loose in hot conditions.SO I have a 2014 RT and recently the door panel has been raising off the edge of the window on the drivers side.
I'm in phoenix so it is probably warping from the heat. I took it to the dealer today but it is out of warranty due to the high milage.
I'm wondering if this has happened to anyone and how did you fix it.