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Garage doors are designed to make our lives easier by providing convenient and secure access to our homes or businesses. However, when a garage door jerks when closing or opening, it can quickly become a frustrating and even dangerous problem. In this article, we’ll explore the common causes of garage door jerking and provide some solutions to help you fix the issue.
A jerky garage door is more than annoying.
Check out this video if you’re trying to fix it DIY style:
Why Does My Garage Door Jerks When Closing and Opening?
Misaligned Tracks
One of the most common causes of a jerky garage door is misaligned tracks. Over time, the tracks that guide the door may become bent, rusted, or otherwise damaged, causing the door to stick or jolt when moving. Additionally, if the tracks are not level or parallel, the door may rub or bind against the sides, causing jerking and other issues.
Broken Springs
Another common culprit of jerky garage doors is broken springs. Garage door springs are responsible for counterbalancing the weight of the door, making it easier to open and close. However, if a spring becomes worn, rusted, or otherwise damaged, it can lose tension or even break altogether. When this happens, the door may slam shut or jerk as it tries to close.
Check this article: How to Open a Garage Door with Broken Spring
Obstructions
Sometimes, a jerky garage door is simply the result of an obstruction in the tracks or hardware. For example, if a piece of debris gets caught in the tracks or the rollers, the door may struggle to move smoothly. Similarly, if the hardware is loose or worn, it may cause the door to jerk or bind as it moves.
Malfunctioning Opener
Finally, a malfunctioning garage door opener can also be to blame for a jerky door. If the opener’s sensors or settings are off, it may cause the door to close too quickly or with too much force, resulting in jerking or even slamming. Additionally, if the opener’s motor is worn or damaged, it may struggle to provide enough power to move the door smoothly.
How Can I Fix My Jerky Garage Door?
If your garage door is jerking when closing or opening, there are several steps you can take to diagnose and fix the issue.
Inspect the Tracks
Start by inspecting the tracks to see if they are aligned and free from debris. If you notice any dents, bends, or rust, you may need to replace the tracks altogether. Additionally, make sure the tracks are level and parallel to each other, as any deviation can cause the door to stick or bind.
Check the Springs
Next, check the springs to see if they are intact and tensioned correctly. If you notice any signs of wear, rust, or damage, you may need to replace them. However, it’s important to note that garage door springs are under high tension and can be dangerous to replace without professional assistance.
Clear Obstructions
If you don’t find any issues with the tracks or springs, check for any obstructions in the hardware or tracks. Remove any debris or obstacles that may be causing the door to jerk or bind.
Adjust the Opener
Finally, if none of the above solutions work, it may be time to adjust the opener. Check the opener’s settings and sensors to make sure they are functioning correctly. If the motor is worn or damaged, you may need to replace the opener altogether.
FAQs
Can I fix a jerky garage door myself?
While some minor issues can be fixed by homeowners, it’s generally best to leave garage door repairs to professionals. Garage doors are heavy and under high tension, which can make them dangerous to work on without proper training and tools.
What can cause a garage door opener to malfunction
Garage door openers can malfunction for a variety of reasons, including damaged wiring, faulty sensors, or worn-out motors. Additionally, changes in temperature or humidity levels can affect the opener’s performance.
How often should I have my garage door inspected?
It’s a good idea to have your garage door inspected at least once a year by a professional technician. Regular maintenance can help catch and prevent issues before they become major problems.
What should I do if my garage door is stuck in the open position?
If your garage door is stuck in the open position, first check to make sure there are no obstructions in the tracks or hardware. In case everything looks clear, try manually closing the door using the emergency release handle. If you’re still having issues, it’s time to call a professional for assistance.
Conclusion
A jerky garage door can be a frustrating and potentially dangerous problem. Fortunately, with a little know-how and some simple repairs, you can get your garage door working smoothly once again. Whether you need to adjust the tracks, replace the springs, or troubleshoot the opener, it’s important to prioritize safety and call a professional if you’re unsure about any aspect of the repair process.
Remember, regular maintenance and inspections can go a long way in preventing garage door issues before they arise. By keeping your tracks clean, replacing worn-out hardware, and having your door inspected by a professional at least once a year, you can ensure that your garage door is working safely and efficiently for years to come.
