Loose door panel

That’s what I figured. I need to retrofit a linear door actuator on the driver side too. I guess I’ll go in there and do that too. I already did a linear door actuator on the passenger side and it’s been working perfectly for a few years now.
 
I have the same issue on both sides. Mine was caused when I pried open the metal a bit in order to get the window guide rod out to replace the guide bushings. I thought I pushed it back in far enough but it wasn't. Once you remove the panels, push in the metal "fin" that runs along the top.
 
I have the same issue on both sides. Mine was caused when I pried open the metal a bit in order to get the window guide rod out to replace the guide bushings. I thought I pushed it back in far enough but it wasn't. Once you remove the panels, push in the metal "fin" that runs along the top.
Do you mean push in the part on the panel, or the door?