Garage Door Keeps Going Up And Down By Itself

The garage door keeps going up and down.

Garage door keeps going up and down by itself.

The cables experience wear and tear after years of helping to control the movement of the door and the tension of the springs. There may also be loose wire connections inside the button housing itself. Examine the garage door opener button. Garage doors use radio frequencies to open and close.

It may be your garage door sensor. The symptom of this is a garage door that is in constant motion opening fully then immediately descending only to start the same cycle again. It all depends on the configuration but you likely have a button that activates the door operator. This is actually a very rare problem of all the garage door installation problems you can have but when it happens it s usually a short in the circuit board says andrew richards owner of legacy garage doors an atlanta area garage door repair company.

To troubleshoot the garage door opener button make sure it s clean and free of debris. Garage door opener keeps going back up. Below are three reasons why your garage door opens on its own and some quick fixes you can try. The button can easily get dirty and stuck in the pushed position.

If the garage door suddenly comes crashing down and will not go back up this is usually the result of a snapped cable. Your garage door opens when it hits the ground. As these wires short against the housing the electrical impulse causes the door opener to activate. There are four common problems with garage door sensors three of these homeowners can fix themselves.

The garage door goes down then back up. In some rare cases a garage door will open or close by itself even if the homeowner hasn t instructed the automatic garage door opener to do so.