how do you fix a driver side window thatis stuck open on 1999 Mercury Mountaineer

the window was slow for last few months and now is juststuck open whatdo i do?

Asked by for the 1999 Mercury Mountaineer
you will have to take the door panel off to check the regulator you never said if you have power windows if you do you will have to check the motor too
1 more answer
replace the window regulator