This is a safety feature that has been added to garage door openers to help prevent the door from closing on a car pet or even a child.
Garage door reverses before closing.
A garage door that keeps reversing when you attempt to close it with the opener might have a simple problem or a major issue that requires a service professional.
It goes partway down reverses direction and goes back up again.
Garage door openers manufactured after 1993 include sensors to prevent a door from closing on a child or pet.
If the door reverses part way down and you are sure there is no obstruction or binding increase the closing force a small amount and try it again.
How to fix a garage door that keeps reversing.
Garage door reversing before closing.
The garage door opener has several safety sensors photo eyes in place to prevent damage or injury should something obstruct the door as it is closing.
You push the button to close the garage door.
This is almost always the result of a.