Depends on why it wont go up. Sometimes there is a plastic tab that breaks and requires replacement of the mechanism. There is also a way to fix it that can be found on www.team3s.com as it is a common problem and someone has a detailes repair with pictures if that is the case.
turn signal relay fuse
Seriously? More information would get you a better answer. - flat battery - aliens have zapped your car - it's not your car and you have the wrong key - no gas
Most likely a bad window motor.
Check the wires to the window motor. The window motor may have a loose wire or the motor may need to be replaced.
The 1998 Mercury power window relay switch can be found below the dashboard. The relay switch will be on the drivers side of the dashboard.
Mercedes window wont go up
I have a 2010 mitsubishi galant i have to push the gas to start the car what's wrong
you need to replace the window regulator
Starter is not working.
Low refrigerant?
if manual, window regulator. if electric, check fuses, window switch, window motor, window regulator.
Check the fuse.