Automatic Garage Door Closes Part Way Then Opens Again

For the door to close correctly without reversing the safety sensors need to be aligned perfectly and there should be nothing in the way of the light beam.

Automatic garage door closes part way then opens again. Automatic garage door openers are prone to a variety of problems most of which are fairly easy to fix with routine troubleshooting and maintenance. This brain can wear out in time so you could need a replacement. But one of the more perplexing issues is when the door goes up and down by itself with no help from you. Most garage door openers have an open and close limit control.

It goes partway down reverses direction and goes back up again. This is almost always the result of a. Close the garage door with the opener and watch it closely as it closes. You push the button to close the garage door.

If the garage door does not close completely or begins to close and then opens back up again the down limit switch needs. Get logic board replacement. In fact you really should read the entire garage door repair article. How to fix a garage door that keeps reversing.

Garage door reverses before hitting the floor. It will make troubleshooting later much easier. Disconnect the garage door opener from the door and go through the troubleshooting routine on the garage door repair page. Remember that sometimes a garage door opener can increase the binding in a door just because of the way.

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. Your garage door s logic board is the brain of your garage door opener. When the logic board wears out it can cause your garage door to close then open and vice versa without explanation. It can seem quite ghostly having your garage door operate with a mind of its own.

Two possible problems can lead to a garage door reversing before it even touches the floor. If the door stops short of closing lengthen the close limit by turning the control knob in the direction indicated usually counterclockwise. 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.