I thought I would have to replace or repair my passenger sliding door in-door retractable sun shades (a job quoted at $339/ea at the dealership!!), but on closer inspection, I see there's no problem with the mechanism but that the slot in the plastic door panel/molding through which the sun shade slides is pinching the sun shade preventing it from moving freely.
If this links correctly, here is what I'm describing in action:
Hard to film singlehandedly.
Anyone seen this? What's the good, easy, cheap fix? Maybe carefully shave the inside of the slot with a file or exacto knife? Maybe there is a way to reverse the warping of the door panel?