How do you stop a garage door from opening?
How do you stop a garage door from opening? Resetting the limit switch will stop your garage door from behaving erratically. Open the garage door and watch it closely as it opens. When the garage door opens about halfway, or 5 feet, from the ground and stops, the up limit switch needs to be adjusted. Measure the height where the door stops while it is being opened. Why does my garage door go back up after closing? Incorrectly set limit switches may prevent your garage door from closing completely or opening all the way. They can also cause the opener...