Your travel down setting needs to be adjusted.
Garage door goes down and back up again.
Possible reasons why your garage door hits the floor then goes back up.
Your garage door opens when it hits the ground.
If your garage door hits it bounces up and starts to open again your garage door is working well.
Measure the distance of the gap from the bottom of the.
Here s a rundown of some of the possible reasons this can be happening.
As is the case with so many issues at the home there s no one reason why your garage door closes then opens.
However if your garage door doesn t bounce back up then you know you have a problem.
The garage door goes down then back up.
The garage door keeps going up and down.
You ll then want to test it again and if it s not right keep adjusting the down limit nob until your garage door hit the board and bounces back up.
Garage door opener keeps going back up.
You push the button to close the garage door.
It may be your garage door sensor.
If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.
Your garage door opens immediately after closing.
In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.
To fix this issue increase the down limit one quarter turn.
It goes partway down reverses direction and goes back up again.