A twisted or slightly bent track may be the culprit.
Garage door doesn t go down all the way.
You should now be able to move the door up and down by hand.
Does your garage door keep coming back up after it hits the floor.
If you ve tried everything listed above and your garage door still won t go down you.
Force your garage door closed.
From here lift the garage door by hand about 3 feet above the ground and then release the door and see were it lands.
Something mechanical has most likely bound up.
Garage door will not close all the way leaves gap at bottom 1.
Also check the cables.
Garage door seal may be damaged 4.
Garage door sensors may not be aligned correctly 3.
Though this problem should be obvious it shouldn t be overlooked.
If the door goes up but you can t make it go down you probably need to adjust the sensors.
Get it working with these easy tips problems with the sensors.
Garage door opener malfunction or door has shifted.
Something blocking the door.
Garage floor may have cracked or shifted 2.
To check the balance pull the emergency release cord or chain to disconnect the door.
Carefully inspect the track and the rollers to see if something is stuck.
If your garage door is not balanced right it won t go up or down all the way.
First and perhaps most commonly your safety sensors could be working improperly.
7 reasons for your garage door not closing all the way 1.
If you re in the habit of leaving the garage door open a variety of things including.
You just need to adjust the travel setting on your door opener.
For those who are unfamiliar with how garage door sensors work there are two sensors each.
The travel controls how far the door goes up and down.