About 2 weeks ago (just before the hurricane), I took a trip in the wagon. Rear passenger door working fine until the last day of the trip.
Would not open from inside or outside. When you try to move the lock slide manually it gets hung up and stuck about halfway to unlock. I pulled the plastic cover off and Verified that yep trying to move the lock lever, does get stuck and with the rest of the panel in place I cannot see anything else.
I'm pretty sure a nylon bit in there probably broke off or something jamming it.
The $20,000 question is how to remove the door panel (without destroying it) or get the door open.
When I pull up on the exterior or interior releases, it feels like it does when the door is locked (no resistance).
The door panel is a 9.5 out of 10 condition wise and I don't have another Red one so destroying it is out of the question