adjust window on 98 lesabre

The right front window of my 98 lesabre is tilted out at top, so when closed, has slight gap, and doesn't seal at top. How can I adjust this? Haynes doesn't cover it. Thank you, Huey

You'll need to remove your door panel and plastic sound insulator to gain access to the window regulator. I don't think these types are adjustable because the glass simply sits on a long support bar on the regulator. If the regulator joints are worn it may cause the misalignment.