This is almost always the result of a.
Garage door will not go down or up.
In most garage door openers there s a default setting to tell the garage door how far to close.
If the door was working fine for years these didn t just magically go out of adjustment.
Do not ever adjust the opener travel limits.
Keeping the garage door closed is important to home security so life can become pretty stressful when that door can t seem to stay shut in your efforts to get your home safely sealed up again.
The garage door limit settings isn t set properly.
To fix this issue increase the down limit one quarter turn.
However if your garage door doesn t bounce back up then you know you have a problem.
How to fix a garage door that keeps reversing.
This can be improperly set upon installation or slowly drift away from the original setting over time.
You will find that the door will only move an inch or so in the close direction and reverse.
There is one on each side of the door.
If your garage door hits it bounces up and starts to open again your garage door is working well.
When this happens your garage door will only close by holding down on the wall button or wall console until the door fully closes.
Check if the limits are properly set.
You ll then want to test it again and if it s not right keep adjusting the down limit nob.
If the setting is too high the garage door will stop short of the actual ground.
Sometimes you ll notice that your garage door closes all the way and then immediately goes back up instead of staying in the closed position.
Make sure only the safe t beams that came with this garage door opener are installed.
Adjust the limits as needed.
If the door goes up but you can t make it go down you probably need to adjust the sensors.
Check if the safe t beams red led light.
Something else is wrong.
Garage door starts down then stops and goes back up or safe t beam system malfunction.
You push the button to close the garage door.
If it is a new installation check the postion of the door arm.
This issue usually arises with brand new garage doors that were just installed or older models that may need to be reset.
It goes partway down reverses direction and goes back up again.