Garage Door

What causes a garage door to malfunction?

People often use garage doors more widely than the other entrances to the house. For this reason, your garage door may face a higher amount of wear and tear than other doors. Garage door malfunction is among the most common problems people face. That’s why this blog will address the causes of a garage door malfunctioning. Here are the top 5 things you need to be careful of. 

5 Potential Causes of Garage Door Malfunctioning 

1. Photo-eye

Modern garage doors come with a scanning mechanism called photo-eye. This features scans for any obstruction below the door while closing it. Its purpose is to stop the door from closing if there’s an obstruction in its path. Photo-eye might collect dust and other debris over time which may cause it to malfunction. As a result, your door won’t close completely. 

2. Electrical cord problem 

Automated garage doors open and close via the operating mechanism that runs on electricity. Problems with electrical cords are another common problem that a garage door experiences. If the electrical cords get damaged, the electric supply to the mechanism will be cut off, and your door will not open and close by itself anymore. 

3. Damaged spring 

Garage door opening and closing depend on a spring that’s placed inside. If the spring gets damaged over time, your door will either not open or half open. So if this is the reason for your garage door malfunction, you may inspect your spring and replace it if it’s damaged.

4. Limited settings

Modern garage doors have a particular setting that allows them to assess how far they should open or close. This setting is typically set according to the time your door takes to fully open or close. If the door’s opening mechanism gets old, it may take a while for it to open. But since the setting limit remains the same, the system works in the same timeframe as when the opening mechanism was newer. As a result, your door will not close or open entirely because of previous limit settings. If that’s the case for you, try changing the limit settings or repairing your door’s opening mechanism.

5. Remote issue

Most people think it’s the door’s fault when their garage door isn’t opening or closing. However, sometimes it might be an issue with the remote. Most companies provide a cheaper quality remote to save budget, and therefore, they are quick to malfunction. If your garage door is malfunctioning and you’ve tried the above methods, try changing the remote.


You now know some of the most common problems that cause garage doors to malfunction. We advise you to take precautions against these potential causes. If you are looking for a garage door repair in Tomball, look no further than Cypress Garage & Gates. We are a family-owned and operated business that uses no subcontractors. We are also insured for your protection and have been providing our services for several years. For same-day service, contact us today!

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