Garage Door Opening And Closing Repeatedly

The garage door keeps going up and down.

Garage door opening and closing repeatedly.

To troubleshoot the garage door opener button make sure it s clean and free of debris. The button can easily get dirty and stuck in the pushed position. Your garage door has set limit switches that instruct the motor when to stop running both when it is opening and when it is closing. The garage door goes down then back up.

If the door stops short of closing lengthen the close limit by turning the control knob in the direction indicated usually counterclockwise. An exposed spot or a short circuit in the small gauge wire that leads from the garage. If this is not the issue then your sensors will probably need to be aligned. There are four common problems with garage door sensors three of these homeowners can fix themselves.

Inspect the control wiring. When the logic board wears out it can cause your garage door to close then open and vice versa without explanation. Before you break out your toolbox or call a professional for help take a look at your garage door s threshold. It may be your garage door sensor.

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. The close limit switch may need adjusting. In rare instances a nearby neighbor may have a garage door opener set to the same wireless. If you notice this happen start by seeing if anything is obstructing the sensors field of view.

They are usually on the motor housing and you access them by opening a panel or removing the housing cover. This brain can wear out in time so you could need a replacement. If the garage door opens correctly but fails to close completely there may be one of three common causes. It goes partway down reverses direction and goes back up again.

Your garage door most likely uses two sensors to trigger its reverse mechanism. Most garage door openers have an open and close limit control. This will cause the door to open and close until the button becomes unstuck. If you clear all debris and any buildup from the sensors near the floor of your garage door tracks but the motion of your garage door tends to be partially closing and then reversing and opening again you may have a misaligned sensor.

Clean the button as well as the connections in the housing if this is the case. Your garage door opens when it hits the ground. Garage door opener keeps going 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.

Get logic board replacement. Your garage door opens immediately after closing. You push the button to close the garage door.