Your garage door opens when it hits the ground.
Garage door stops and goes back up.
Check if the limits are properly set.
Adjust the limits as needed.
It may be your garage door sensor.
Most garage door openers have an open and close limit control.
How to fix a garage door that keeps reversing.
You push the button to close the garage door.
It goes partway down reverses direction and goes back up again.
As you are pulling out of the driveway the garage door closes fully and appears to stop but as the carriage and arm run past the down limit and hits the header bracket it reverses and the door begins to open just as you start driving off down the road.
A garage door that only opens halfway becomes a nuisance for many reasons.
Make sure only the safe t beams that came with this garage door opener are installed.
Your garage door opens immediately after closing.
Possible reasons why your garage door hits the floor then goes back up.
Your travel down setting needs to be adjusted.
Quite often the cause of your door s malfunction is an.
May 3 2020 at 3 29 pm.
There are four common problems with garage door sensors three of these homeowners can fix.
This is almost always the result of a.
If you find that it keeps running this can present a problem in your system.
If the door stops short of closing lengthen the close limit by turning the control knob in the direction indicated usually counterclockwise.
Disconnect the garage door opener from the door and go through the troubleshooting routine on the garage door repair page.
The garage door keeps going up and down.
In fact you really should read the entire garage door repair article.
Garage door goes up and sometimes back down by itself.
You come home to find the garage door is up as if someone else had opened your door.
If it is a new installation check the postion of the door arm.
The garage door goes down then back up.
They are usually on the motor housing and you access them by opening a panel or removing the housing cover.
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.
How to troubleshoot a garage door that stops halfway down.
Garage door opener keeps going back up.
In a typical situation the motor for your garage door opener should stop running once the door has closed.