This is almost always the result of a dirty or obstructed safety feature.
Garage door goes up a little then back down.
It goes partway down reverses direction and goes back up again.
I get 5 blinking lights after the door returns back up.
The garage door keeps going up and down.
This model looks like it is new and i would first check the balance of the door by closing the door and releasing it from the opener and lifting the door by hand to waist lever and releasing it to see if it stays in that position or if it slams to the floor.
Even if i hold the button down the garage door returns up after a foot or so.
Measure the distance of the gap from the bottom of the.
Call 630 271 9343 serving dupage co.
It may be your garage door sensor.
You push the button to close the garage door.
Modern designed garage doors have a reversing mechanism that prevents the door from crashing into something on its way.
Here s a rundown of some of the possible reasons this can be happening.
Garage door opener keeps going back up.
Possible reasons why your garage door hits the floor then goes back up as is the case with so many issues at the home there s no one reason why your garage door closes then opens.
Your garage door opens immediately after closing.
There are four common problems with garage door sensors three of these homeowners can fix themselves.
Your garage door opens when it hits the ground.
If the garage door does not close completely or begins to close and then opens back up again the down limit switch needs to be adjusted.
It can be a small toy or a garbage can that triggers the function of the mechanism.
If you think that there is nothing that is blocking the way check the lenses and give it a little cleaning.
Your travel down setting needs to be adjusted.
Once it slides down does it go back up and stop in the correct place if it doesn t maybe the gear or gear shaft on the motor is stripped.
The garage door goes down then back up.
If it falls to the floor you may have a broken balance spring on the door frame.
