Below are three reasons why your garage door opens on its own and some quick fixes you can try.
Garage door opener closes then opens on its own.
Replace the wall control if it does t work properly.
Your garage door s logic board is the brain of your garage door opener.
Erase all codes in your remote and then reprogram it.
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.
But one of the more perplexing issues is when the door goes up and down by itself with no help from you.
It can seem quite ghostly having your garage door operate with a mind of its own.
Get logic board replacement.
Opens and closes by itself.
If that doesn t fix the problem check the wiring between the motor unit and the wall control.
Newer openers operate on rolling codes making it almost impossible for this to.
A garage door that randomly opens by itself is not a common problem but does occur from time to time.
Garage doors use radio frequencies to open and close.
Close the garage door with the opener and watch it closely as it closes.
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.
When the logic board wears out it can cause your garage door to close then open and vice versa without explanation.
A faulty wall control can open or close the garage door on its own.