This is almost always the result of a.
Garage door starts going down then reverses.
Replace them if they re broken.
Then sometimes it reverses at the bottom sometimes it reverses right after it starts moving.
Disconnect the garage door opener from the door and go through the troubleshooting routine on the garage door repair page.
Why does my garage door reverse as soon as it hits the floor.
If the door reverses part way down and you.
The photo eyes send an infrared beam across the bottom of your garage door opening if that beam is broken the door will reverse.
The door starts down but then it reverses and goes back up until the metal engages the bolt i read more.
My garage door opener doesn t close all the time.
One question some homeowners ask is why their garage door closes then immediately reverses to the open position.
Your garage door is likely the largest opening on your home s exterior so it s important to have the peace of mind that it is functioning properly.
You push the button to close the garage door.
My garage door does not close.
How to fix a garage door that keeps reversing.
The sensors are lighted and the opener runs when the chain is not attached.
If the garage door only travels down an inch or so before reversing something is probably blocking the beam between the two safety sensors at the bottom of the rails or the sensors aren t aligned.
Watch our safety sensor troubleshoot video to determine whether the sensors work.