Troubleshooting Garage Door Not Closing

Garage door won t close all the way.

Troubleshooting garage door not closing.

Click on a problem below to see the possible causes and solutions. Let s start with the most obvious sign your garage door doesn t close properly. This will move the horizontal bars away from the edges and secure the handle in the open position. You will find that the door will only move an inch or so in the close direction and reverse.

We create the 4 most common problems as well as show you the. If you discover this problem the sensor path is the first thing you should check as any objects blocking the path will prevent the door from closing. Garage door reversing before closing garage door openers manufactured after 1993 include sensors to prevent a door from closing on a child or pet. There are of course many other problems that can keep your garage door from functioning properly.

This is a common garage door safety feature that prevents injury and damage to personal belongings. Check if something is blocking the way of the safety sensor. The close limit switch may need adjusting. If that isn t the problem then try opening and closing the door with the wall switch.

Eliminate any item in between the sensors. Try replacing the batteries in the remote and trying again. The problem is either due to a blocked path between the sensors dirty eyes loose wires at the sensors or at the motor head or just bad sensors. When the safety sensor is not properly aligned or something is obstructing the light beam the garage door will fail to close.

To manually unlock your garage door simply turn the handle until you hear a clicking sound. In the case that the door responds to the switch then there s a good chance it s the remote that has an issue. One of the more difficult problems for do it yourselfers to diagnose is a worn cable pulley on an extension spring door. Your garage door has set limit switches that instruct the motor when to stop running both when it is opening and when it is closing.

Most likely this will resolve the situation. Here are the 4 reasons why you are having issues with your garage door not closing all the way. The liftmaster garage door opener lights will flash for ten times. The transmitters remotes will not work to close the garage door.

When the settings are too high the door senses the floor as an obstruction and immediately opens again after closing. To troubleshoot your liftmaster safety sensors. If the garage door opens correctly but fails to close completely there may be one of three common causes. If you garage door is lowering then reversing.