Try replacing the batteries in the remote and trying again.
How do you fix a garage door that keeps opening.
Lubricating rollers can also help with this problem.
In the case that the door responds to the switch then there s a good chance it s the remote that has an issue.
Remove the obstruction or clean the eye to remedy this problem.
Locate the lens on each side of the garage door at the bottom.
The lenses will most likely be.
Another easy way to fix a garage door that opens by itself is by checking the remote opener.
Be sure to double check if there is anything underneath the door if it continues to open back up after you close it.
Fold a soft cloth around your finger.
This will cause the door to open and close until the button becomes unstuck.
Sometimes a garage door that lowers just fine will fail to open especially in winter.
Check the remote opener.
If this happens look for a screw on the motor unit to adjust the sensitivity of the opener.
Especially in winter when rollers sometimes get stiff the door opener might be refuse to open.
If the remote opener is dirty or the batteries are failing it may cause the door to open on its own.
The button can easily get dirty and stuck in the pushed position.
To troubleshoot the garage door opener button make sure it s clean and free of debris.