Your garage door opener may tell you this by showing a blinking light.
Garage door eont clise sll the way.
It s important to get this switch at just the right distance from the motor so that the door is able to close all the way but the motor also knows to stop running.
This issue usually arises with brand new garage doors that were just installed or older models that may need to be reset.
Depending on the brand.
If one side of the door is not in line with the other the door won t run smoothly in its tracks and when closed one side of the door won t close completely leaving an open gap.
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.
This is related to the up limit switch.
One of them may be slanted toward the door and binding it.
Try making small adjustments.
Usually these sensors are located on the door tracks and very close to the floor.
This guide will teach you how to adjust an uneven garage door to keep it running safely and smoothly.
Sometimes you ll notice that your garage door closes all the way and then immediately goes back up instead of staying in the closed position.
If there s something blocking the door from closing all the way a full close will be impossible.
T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener.
All you will have to do in this case is readjust the sensors to allow the garage door to fully close.
Step 4 turn the close force dial in small increments until the garage door reaches the ground when you hit the close button on the remote.
You may also want to check the tracks and the garage door itself for the culprit.
There should be 1 2 to 3 4 inch of.
If you can t find any other reason that the door won t close check the alignment of the side tracks.
Side mounted extension springs are installed above the horizontal roller tracks on both sides of the door.
First check the sensor lights.
Genie openers apply only limited force to the garage door during closing.
The reason why it won t do down all the way is because it is either hitting the door stop switch too soon or the torque screw is set too low.
Check your garage floor and the area surrounding it for any objects or debris that might be causing the improper close.