Garage Door Closes Then Opens Automatically

What to do when your garage door opens and closes by itself check with your neighbors.

Garage door closes then opens automatically.

Here are a few scenarios we ve come across. This is almost always the result of a dirty or obstructed safety feature. It all depends on the configuration but you likely have a button that activates the door operator. This brain can wear out in time so you could need a replacement.

You push the button to close the garage door. Get logic board replacement. Your garage door s logic board is the brain of your garage door opener. Yes it s possible although rare for your garage door to open by itself.

It goes partway down reverses direction and goes back up again. Inspect the control wiring. The first is photoelectric and the second is mechanical. There are a few unusual factors that can cause your door open by itself.

The door operator button is similar to a door bell. An exposed spot or a short circuit in the small gauge wire that leads from the garage. The button can easily get dirty and stuck in the pushed position. Garage doors use radio frequencies to open and close.

This will cause the door to open and close until the button becomes unstuck. When the logic board wears out it can cause your garage door to close then open and vice versa without explanation. Below are three reasons why your garage door opens on its own and some quick fixes you can try. In rare instances a nearby neighbor may have a garage door opener set to the same wireless.