Try looking here for general removal/replacement info... http://autorepair.about.com/library/a/1i/bl830i.htm
need instructions on replacing window regulator
If it is electric windows it is the motor which needs replacing or it could be the regulator
usually by replacing window regulator.
Need instructions on how to replace a manual window regulator on drivers side on 1995 saturn
The motor and/or window regulator may need fixing or replacing. See "Related Questions" below for more
The bracket snaps on the window over the plastic pin in the window. You need to pull the bracket away from the window to get it down and over the plastic pin. If you will be replacing the window regulator you can just cut the bracket where it snaps over the pin.
Begin by removing the inside door panel. Remove the wiring harness from the electric window regulator. Remove the window regulator retaining screws.
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.
replace window regulator
I AM GOING THROUGH THIS MYSELF. i HAVE LOCATED THE PART ON WWW.ROCKAUTO.COM (DORMAN PART # 74168) FOR 77.70 FOR THE MOTOR AND REGULATOR. i WILL POST MORE ONCE i REPLACE IT.
Bad regulator maybe?
The process to replacing the window regulator involves removing the door panel,connections to the window switch and also the door handle bezels. I've included a video that will show you exactly what tools you need and how to get at the window regulator so that it can be replaced.