Disengage the garage door.
Garage door is not closing 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.
This is probably the most common culprit when a garage door won t close all the way.
Your safety sensors could simply be malfunctioning.
Garage door opener malfunction or door has shifted.
If the door goes up but you can t make it go down you probably need to adjust the sensors.
Depending on the brand.
Though this problem should be obvious it shouldn t be overlooked.
If you re in the habit of leaving the garage door open a variety of things including.
Something blocking the door.
Garage door sensors may not be aligned correctly 3.
Garage door will not close all the way leaves gap at bottom 1.
First check the sensor lights.
Using a ladder to reach the unit unplug the cord from the outlet.
There are two sensors that sit near the bottom of the garage door just about an inch from the ground.
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.
How to fix a garage door that won t go all the way down safety sensors.