Garage Door Wont Close. It had worked just fine a few hours earlier. Hi, Wayne here from Sears PartsDirect.
You can override this (after making sure it's safe to close the garage) by pressing and holding the wall-mounted garage door button. The garage door still won't close all the way. The garage door did not want to close when she pressed the button on the remote.
If your garage door isn't closing all the way, but also doesn't reverse you might need to adjust something called the limit switch.
The circuitry inside the sensors is quite reliable and has a long life.
Most garage door problems can be traced to the sensors. If the door still does not remain closed, the problem could be with the door's alignment to the car's body. The garage door still won't close all the way.