First check the sensor lights.
Manual garage door won t close all the way.
If you ve checked for obstructions and made sure the lock button wasn t switched to the on position and still your garage door opener won t open all the way check to see if your garage door is balanced properly.
Your garage door opener may tell you this by showing a blinking light.
You should now be able to move the door up and down by hand.
Door won t close all the way it is uneven 9.
All you will have to do in this case is readjust the sensors to allow the garage door to fully close.
Door opens slowly 8.
If your garage door is not balanced right it won t go up or down all the way.
The travel controls how far the door goes up and down.
Force your garage door closed.
Usually these sensors are located on the door tracks and very close to the floor.
Clearly something is binding catching or blocking the door sections or roller wheels in the tracks.
Locate them and determine if they are out of alignment.
If the door goes up but you can t make it go down you probably need to adjust the sensors.
Though this problem should be obvious it shouldn t be overlooked.
Bottom of the door is up on one side 2.
From here lift the garage door by hand.
Get it working with these easy tips problems with the sensors.
Door closes only if you hold in the push button 3.
To check the balance pull the emergency release cord or chain to disconnect the door.
If you re in the habit of leaving the garage door open a variety of things including.
Garage door not closing all the way.
You just need to adjust the travel setting on your door opener.
Door is jammed 6.
Does your garage door keep coming back up after it hits the floor.
Garage door troubleshooting 1.
For those who are unfamiliar with how garage door sensors work there are two sensors each.
The photo eye components consist of two pieces that align face to face across each side of the garage door roughly four feet above the ground.
It is also possible that the door is becoming wedged as it gets toward the lowest position.
If your garage door won t close all the way the problem could be due to a blocked photo eye.
If you ve tried everything listed above and your garage door still won t go down you.
Depending on the brand.
7 reasons for your garage door not closing all the way 1.
Most newer openers have a safety feature that makes the door reverse if it encounters an obstruction.
It could be as simple as one of the track mounting bolts has come loose and is binding with the roller as it tries to go by.
First and perhaps most commonly your safety sensors could be working improperly.
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.
Door is cocked 5.
Door closes part way and then reverses 4.
Something blocking the door.