If the window will not move down pull the panel out through the top opening and reinsert it.
How to fix a window that fell in the door.
Several screws will hold it in place typically underneath the arm rest and in the door handle mount.
Quick fix but not the correct way to fix this gmc yukon xl.
With age the window regulators that hold your window in place can fail causing your window to fall down into the door of the vehicle.
You must then remove the door s interior trim to gain access to the window and repair or replace the regulator.
Remove the interior door panel to gain access to the window.
The top tab of the spring should sit on the top of the window jamb.
Power windows use regulators to help raise and lower the window within the door.
Keep the blade parallel to the window to avoid scratching it.
If the window is stuck run a thin utility knife between the window and door to remove any blockage then continue sliding it down.
Once it is unscrewed it can be gently pulled away from the pop rivets that attach it to the door s metal.
Slide the window down so you can access the top of it.
Slide the balance friction spring between the window frame and window.
After verifying that the motor regulator and track guides are in good working order the mechanic will check the power supply to the window along with all the wiring relays and fuses.