When the logic board wears out it can cause your garage door to close then open and vice versa without explanation.
Garage door open for no reason.
To correct many people s misimpression we should point out that it all depends on the frequency used by the door opener.
According to a persistent urban legend a plane passing over your home can cause your garage door to open.
A garage door opener operating on its own may be caused by several problems.
To troubleshoot the garage door opener button make sure it s clean and free of debris.
Your garage door s logic board is the brain of your garage door opener.
Get logic board replacement.
When the door closes halfway but then reverses for no apparent reason this may be a sign that there is something preventing it from closing something that you can t see.
Besides a short in the circuit board any number of mechanisms that are involved in making the door open and close could be the cause of the garage door opener s ghost movement.
If you think this may be the cause of your garage door not opening call a garage door technician to come and take a look at it.
Sometimes a garage door won t open or close for one reason only the operator has no power connection.
This brain can wear out in time so you could need a replacement.
These issues include shorts in the wall button the garage door opener remote the wall button wiring the wired keypad or other related electronic issues.
You can often times see the spring broken but don t try to touch it investigate.
The frequency used in older garage door openers could interfere with certain military planes.
You push the button to close the garage door.
The sooner you determine the cause the better.
Likely culprits include the wires the internal circuitry and more.
You might have absentmindedly unplugged the operator as you were exiting the garage through your internal door to the house.
One day said door opens by itself for no apparent reason.
The button can easily get dirty and stuck in the pushed position.
A garage door that spontaneously opens unfortunately leaves your home vulnerable to theft assorted critters and the elements.
It goes partway down reverses direction and goes back up again.
In order to prevent injury garage doors automatically reverse if they come into contact with an obstacle.
In the funniest of scenarios the problem will simply be due to an unplugged power cord.
It happens to almost everyone with an automatic garage door.
This is almost always the result of a dirty or obstructed safety feature.