I dont know if this will help or not, but on a 86 Buick I had we just jurker the window out of alignment and snaped a new plastic glide in place, then pushed it back into its track, its be fine sence. Good luck
how replace vertical window guide channel
The window is not off track. The window regulator is broken. In most cases you will have to replace the window motor and regulator as an assembly.
Ok I got the window replace but how do you adjust it so that it runs up and down on the track properly? The front side of the window keeps falling off the track because the window rolls down crooked. Thanks
It's not on a track, the 1999 Regal windows have cables, therefore, you will have to replace the window motor.
remove door panel and roll up window at the center of the door are two screws that dold the window to the motor remove them and carefully lower the window motor put window on track roll up motor and replace screws also check surrounding track screws and adjusment then replace door panel
Must replace window regulatorhttp://www.ricksfreeautorepairadvice.com/repair-topics/window-power-repair/replace-a-power-window-motor-regulator
Remove the inside door window panel. Make sure the window is on the window track. Make sure the window linkage is not needing repair. Replace the window motor.
Remove the inside door panel. Remove the window clips that hold the window onto the track. The window will come out. Reverse the process to install the new window.
Unfortunatley they no longer come off track. You window regulator has probably broken. you'll have to remove the door panel and replace the regulator assembly.
Begin by removing the inside door panel of your Kia. Remove the window track retaining clips. Put the window back on the window track. Secure the window with new window track retaining clips.
rear window off track
remove door panel, roll down window 1/3, unbolt from track