This problem bugged me for several months.
Garage door only wants to open not close.
In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.
Sometimes a garage door won t open or close for one reason only the operator has.
If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.
This is one of the sensors.
First check the sensor lights.
The operator receives no power.
One sends a beam of infra red light to the other.
Step by step procedures to try if the garage door of your home will not go down without holding the button before calling a repair man was this video helpful.
15 reasons why your garage door won t open or close 1.
If anything interrupts this beam of light the garage door will not close and the ceiling light on the opener mechanism will flash as mentioned in the previous step.
The photo eye is blocked dirty or misaligned.
After all your garage door basically has one job to open and close okay that s two jobs if you want to split hairs.
If your garage door opens ok but won t close then it s possible the safety reversing sensors are not correctly aligned.
Your garage door will immediately stop and close if anything is in the field of view of the lenses.
The first thing you ll want to do when your garage door opens a little and then stops is to check to see if there is anything obstructing the lenses.
If your garage door won t close all the way the problem could be due.
Depending on the brand.
Hopefully after you read this you won t have the same problem in the future.
It can be pretty frustrating if your garage door won t open and you re trying to get your car in off the street or out onto the open road.
It s also a good idea to take a damp cloth and wipe off the lenses.