For those who are unfamiliar with how garage door sensors work there are two sensors each.
Garage door won t go down all the way.
Something mechanical has most likely bound up.
Something blocking the door.
First and perhaps most commonly your safety sensors could be working improperly.
If you ve tried everything listed above and your garage door still won t go down you.
Also check the cables.
If the door goes up but you can t make it go down you probably need to adjust the sensors.
Does your garage door keep coming back up after it hits the floor.
If you operate your door manually and the door will not go all the way down don t force it.
A twisted or slightly bent track may be the culprit.
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.
The travel controls how far the door goes up and down.
Though this problem should be obvious it shouldn t be overlooked.
Carefully inspect the track and the rollers to see if something is stuck.
You just need to adjust the travel setting on your door opener.
Force your garage door closed.