Move the garage door up and down until you find a place where the door stays suspended when you let go.
Garage door has gap on one side.
If you ve had your door for a while or are in and out of it a lot it can easily end up out of alignment.
If the gap along the side of your door is so large that the latch won t catch or barely catches adjusting the strike can reduce the gap to ensure proper operation.
A garage door gap of almost any size is an invitation to unwanted guests.
2 brace the open door.
It s possible that the concrete floor of your garage has settled over time leaving a gap between it and the bottom of the door.
If that point is more than four feet or less than three feet above the ground you will need to balance the door.
Unscrew the strike and slide.
Maybe someone bumped into it recently.
Or it could just be that the hardware has become loose over time.
The door runs are housed in a garage door track one on each side of the garage door.
Rats need no more than the size of a quarter.
If your door has a gap on one side or the other when it s closed the problem is most likely due to a break or other issue with one of the extension springs.
This will help you create a flat and level surface so the gap will close.
Repairing your garage door springs can be a dangerous job due to the weight of the door.