If the door goes up but you can t make it go down you probably need to adjust the sensors.
Garage door won t go down all the way.
Something blocking the door.
Something mechanical has most likely bound up.
7 reasons for your garage door not closing all the way 1.
Force your garage door closed.
You just need to adjust the travel setting on your door opener.
If you re in the habit of leaving the garage door open a variety of things including.
Get it working with these easy tips problems with the sensors.
Carefully inspect the track and the rollers to see if something is stuck.
How to fix a garage door that won t go all the way down safety sensors.
A twisted or slightly bent track may be the culprit.
If you operate your door manually and the door will not go all the way down don t force it.
Garage door not closing all the way.
Though this problem should be obvious it shouldn t be overlooked.
Does your garage door keep coming back up after it hits the floor.
Also check the cables.
For those who are unfamiliar with how garage door sensors work there are two sensors each.