pass window has trouble going down, and wont go up

[A//// Guy]

I use the silicone spray on my passenger window, becuase it goes down fine but is a little slow coming up.

For a window that will not come up at all or go down, then you need to fix the tracks that are pinching the glass from the sides. Take off the door panel and adjust the tracks on each side and also the center piece that the glass is holding onto.

Basically follow that VFAQ.