This is a problem that will require you or a service person to replace it.
Trouble with garage door binding and reversing.
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.
Replace them if they re broken.
This is almost always the result of a dirty or obstructed safety feature.
If the garage door only travels down an inch or so before reversing something is probably blocking the beam between the two safety sensors at the bottom of the rails or the sensors aren t aligned.
Remember that sometimes a garage door opener can increase the binding in a.
Finally it s possible the garage door opener s motor has burned out and isn t operating at all.
Requiring garage door operators to be equipped with a secondary reversing system which most operators have in the form of photo eyes.
Usually this is a sure sign that there is an issue with the garage door s photo eye system.
In fact you really shouldread the entire garage door repair it will make troubleshooting later much easier.
In 1993 a law was passed in the u s.
Watch our safety sensor troubleshoot video to determine whether the sensors work.
Disconnect the garage door opener from the door and go through the troubleshooting routine on the garage door repair page.
It goes partway down reverses direction and goes back up again.