Older Craftsman Garage Door Opener Randomly Opens

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.

Older craftsman garage door opener randomly opens.

The wires for the door control are shorted or the door control is faulty. Inspect door control wires for a short staple in wire replace wire 22 gauge wire as needed. 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. The frequency used in older garage door openers could interfere with certain military planes.

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. Erase all codes in your remote and then reprogram it. Newer openers operate on rolling codes making it almost impossible for this to happen. To correct many people s misimpression we should point out that it all depends on the frequency used by the door opener.

This is a safety feature that prevents accidents and also protects the opener from damaging. It all depends on the configuration but you likely have a button that activates the door operator. 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. After installing new door control wires if door control still does not operate garage door opener replace the door control.

Examine the garage door opener button. Garage doors use radio frequencies to open and close. The door operator button is similar to a door bell. Below are three reasons why your garage door opens on its own and some quick fixes you can try.

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. According to a persistent urban legend a plane passing over your home can cause your garage door to open. 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. To troubleshoot the garage door opener button make sure it s clean and free of debris.

If it is old or dirty the button may stick. If that doesn t fix the problem check the wiring between the motor unit and the wall control. 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.