This video will show you a few quick.
Garage door will starts to close then reverses.
Well sometimes it does.
The first thing to check are the electric eyes that are located on either side of the door frame.
It goes partway down reverses direction and goes back up again.
Your garage door s logic board is the brain of your garage door opener.
What s a mother to do.
Does your garage door opener stop and reverse.
Get logic board replacement.
Their purpose is to detect an object in the way of the door and reverse or disable the opener.
However if the door travels all the way closed and then reverses look to the 2 nd 3 rd possible causes.
The photo eyes send an infrared beam across the bottom of your garage door opening if that beam is broken the door will reverse.
When this problem occurs the door will stop reverse immediately after activating or if you are holding the wall button down which bypasses the safety system immediately upon release of the button.
When the logic board wears out it can cause your garage door to close then open and vice versa without explanation.
I have a garage door opener stanley d1000 a07 date 98523 i hit the wall button or remote button and it hums starts to move then stops and reverses itself then stops.
This brain can wear out in time so you could need a replacement.
This happens from both the read more.
Then sometimes it reverses at the bottom sometimes it reverses right after it starts moving.
Maybe you have to hold the garage door button down for the door to close.