Depending on the brand.
Garage door is crooked and wont close.
Put a ladder under the door to make sure it won t close accidentally while you re working on it.
A garage door that s out of alignment can be very dangerous.
Clean out the track of the garage.
Here are three possibilities.
The door might be hard to open and close due to it binding.
One of the most likely culprits when you have a crooked garage door is a broken torsion spring.
Inspect the tracks of the garage door for signs of dirt or other obstructions.
The door should then hang correctly.
Sometimes your garage door will close on top of an object and the cable on that side will pop off.
Any of these situations indicate that one or both garage door tracks need to be aligned.
How to fix a crooked garage door step 1.
A crooked or off balanced door.
First check the sensor lights.
Keep the door open a few feet off the ground as this takes the pressure off the door springs.
If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.
Insert the end of a tension rod into the corner of the door and tighten down using a.
There may be a large gap of space between the stop molding and the door.
Inspect the door for signs of warping.
Your garage door has two overhead springs some doors have the springs on the side called extension springs that are responsible for opening and closing the door.
If that is the case you will have to do a spring replacement instead of simply adjusting the garage door.
If this is not the problem it could well be that the springs of the garage door have stretched causing the shift.
Clutter or obstructions that block the sensor are the first problems to look for if your door won t close or in extreme cases open at all.