Garage Door Begins To Go Down Then Back Up

Here s a rundown of some of the possible reasons this can be happening.

Garage door begins to go down then back up.

Your travel down setting needs to be adjusted. This is almost always the result of a dirty or obstructed safety feature. You push the button to close the garage door. If this has been helpful please click the green accept icon.

If the door had hit a stop it would not have reversed. Look at the top hinge on the door. 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. When the opener reverses the screw turns the opposite way and the nut travels back.

Check all of you conenctions and the installation of the new logic board. One for the opening limit and one for the closing limit. When the opener is activated the screw rotates causing the nut to move until it reaches the switch. Adjust it if needed and make sure the door is positioned in the middle of the 2 tracks.

There may be two nuts on one track. Richard small engine technician replied 8 years ago. 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. See if you can find a manual online and go throught the setup steps again.

Parts can be purchased in online stores or directly from the manufacturer. Then you have a binding problem in the door. Another common cause of garage doors acting this way is a faulty rpm sensor. You might consider calling a local garage door company to come and debug it for you.

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. It goes partway down reverses direction and goes back up again. Sometimes the sensors will be in alignment and just as the door gets close to being shut it will vibrate enough to push one sensor off. Consult your owners manual or a trained garage door technician in replacing the rpm sensor.

Your garage door sensor works by having two photo sensitive devices on either side of the garage door. If the door reverses and the lights blink 10 times there s still a problem with the sensors or something tripped them on the way down. If the door hits something hard it will reverse.