Having a garage door that won’t close can be a headache for any homeowner. Thankfully, there are some steps you can take to determine the cause of the issue and get your garage door functioning properly again. In this article, we’ll discuss the possible causes of why your LiftMaster garage door won’t close and how to fix them.
Check Your Remote
The first thing you should do is check your remote to make sure it is working correctly. Make sure the batteries are good and that the remote is within range of the garage door opener. If the remote is not working properly, try replacing the batteries or reprogramming the remote.
Check the Wall Control and Sensors
If the remote is working properly, then the next step is to check the wall control and the sensors. Make sure the wall control is in the correct position and that the sensors are clean and clear of debris. If the sensors are blocked or dirty, then it could be preventing the garage door from closing properly.
Check the Track and Rollers
Another possible cause could be a problem with the track and rollers. If the track is bent or damaged, then it could be preventing the door from closing properly. Also, make sure the rollers are in good condition and that they are properly lubricated. If the rollers are worn out or damaged, then it could be preventing the door from closing properly.
Check the Springs and Cables
The springs and cables on a garage door are responsible for lifting and lowering the door. If the springs or cables are worn out or damaged, then it could be preventing the door from closing properly. You should also check to see if the springs and cables are properly tensioned. If they are not, then you may need to have them adjusted.
If you have a LiftMaster garage door that won’t close, then the possible causes are listed above. By following the steps outlined in this article, you should be able to troubleshoot the issue and get your garage door working properly again. If the problem persists, then you should contact a professional garage door repair service to help diagnose and repair the issue.