Older Craftsman Garage Door Opener Randomly Opens

The wires for the door control are shorted or the door control is faulty.

Older craftsman garage door opener randomly opens.

Craftsman garage door opens by itself answered by a verified home improvement expert we use cookies to give you the best possible experience on our website. If it is old or dirty the button may stick. To correct many people s misimpression we should point out that it all depends on the frequency used by the door opener. To troubleshoot the garage door opener button make sure it s clean and free of debris.

Garage door openers operate on one of many frequencies and while it is possible for one of your neighbors remotes to open your garage door it is highly unlikely. When the garage door opener is first installed it is programmed to learn the fully open and fully closed position and then it stores it to memory. Examine the garage door opener button. If the wires appear to be in good shape next look at the control button mounted near your side entry door.

By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. This is a safety feature that prevents accidents and also protects the opener from damaging. The button can easily get dirty and stuck in the pushed position. Below are three reasons why your garage door opens on its own and some quick fixes you can try.

The frequency used in older garage door openers could interfere with certain military planes. When your garage door opens or closes when you haven t triggered the remote one possible cause is that a neighbor s remote was programmed at the same time as yours. All craftsman garage door openers are equipped with a reversing feature. Garage doors use radio frequencies to open and close.

Whether you re using the passcode entry the buttons inside the garage or your remote opener the openers and the garage door itself must be on the same frequency. According to a persistent urban legend a plane passing over your home can cause your garage door to open. Inspect door control wires for a short staple in wire replace wire 22 gauge wire as needed. Erase all codes in your remote and then reprogram it.

After installing new door control wires if door control still does not operate garage door opener replace the door control. It all depends on the configuration but you likely have a button that activates the door operator. 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. If that doesn t fix the problem check the wiring between the motor unit and the wall control.