DULUTH GARAGE DOOR REPAIR: HOW TO TROUBLESHOOT GARAGE DOOR OPENER PROBLEMS
- Eliran Serban
- Jan 17, 2020
- 2 min read
Is your garage door just not opening? No matter how many times you press the button, that door just will not budge. If so, you may be having problems with your garage door opener. Below find some common issues that may come up with your door, and tips you can use to troubleshoot issues with your garage door opener.
Before you start, check your door. Sometimes home owners think there is a problem with the garage door opener when the problem really lies elsewhere. Disconnect your automatic garage door opener and try to operate the door manually. The door should lift easily, even while disconnected. The door should also open and close smoothly. Lastly, close the door. It should not slam down. If the door does not seem to be working correctly while in manual operation mode – this points to an issue with your springs, rollers or tracks and not the garage door opener.
Door goes up, but will only close when the wall switch is pressed
If you are having this issue, most likely your garage door sensors are acting up. Do a visual check – are the garage door sensors aligned? The small lights on the sensors should be lit up when there is nothing between them. If you have had your sensors for a while, they may need replacing. Just like any piece of equipment you own, the sensors efficacy can start to wear down due to time and age. If there is no light being emitted from your sensors, they are not working and will probably need to be replaced. Also remember, if direct sunlight is shining on the sensors it can cause them to malfunction.
Garage door works, but it reverses on its own
If you press the button to close the garage door and it closes all the way, then reverses and opens again on its own – this can point to issues with your garage settings. Perhaps the travel limits or force limits were not programmed correctly. Or there could be damage on your tracks.
If your issue is that when you press the button to close the door, it starts down and suddenly reverses before it fully goes down the track – this could point to a sensor issue. Take a look at the sensors – is there something blocking the beams? If so, this is giving the sensors the impression that someone/something is there. If there is a blockage, the good part is that this is an easy fix, and your doors are operating as they should. Remove the debris and try again, your door should be in proper working order now.
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