Garage Door Jerks When Closing

A garage door that jerks when closing can be an inconvenience and a safety hazard. In this article, we’ll discuss the reasons behind this common issue and provide effective solutions to help you resolve it. By understanding the underlying problems, you can prevent potential damage and ensure the smooth operation of your garage door. We’ll also share tips from a top garage door repair company in Pittsburgh to help you maintain your garage door system in optimal condition.

Common Causes of a Jerking Garage Door

Worn or Damaged Rollers

Rollers are essential components that guide your garage door along its tracks. When they become worn or damaged, they can cause your garage door to jerk while closing. Regularly inspect the rollers for signs of wear and replace them as necessary to avoid further complications.

Misaligned Tracks

Misaligned tracks can make your garage door struggle to move smoothly, leading to jerky motions. Check the alignment of the tracks and adjust them if needed. Ensure that they are parallel and properly secured to the garage door frame.

Unbalanced Springs

Garage doors rely on torsion or extension springs to provide the necessary force for opening and closing. If the springs are unbalanced or worn, they can cause the door to jerk when closing. Inspect the springs and consider hiring a professional garage door repair company to adjust or replace them if necessary.

Loose or Broken Cables

Cables play a crucial role in the proper functioning of your garage door. If they are loose or broken, the door may jerk when closing. Regularly inspect the cables for signs of wear or damage, and replace them if required.

h2: How to Fix a Jerking Garage Door

Lubricate Moving Partsf

Regular lubrication of your garage door’s moving parts, including rollers, tracks, and hinges, can help reduce friction and prevent jerky movements. Use a high-quality garage door lubricant and apply it according to the manufacturer’s instructions.

Adjust the Garage Door Opener’s Settings

The garage door opener’s settings, such as force and travel limits, can impact the door’s operation. If your garage door jerks when closing, try adjusting these settings according to the opener’s user manual.

Replace Damaged Components

If any components of your garage door system are damaged or worn, it’s essential to replace them as soon as possible. This includes rollers, springs, cables, and other parts that may contribute to jerky movements. Consult a garage door repair company for assistance with replacing these components.

Preventing Future Garage Door Issues

Regular maintenance is the key to preventing future problems with your garage door. Schedule routine inspections and perform necessary repairs to ensure your garage door operates smoothly and safely. Keep an eye out for signs of wear or damage, and address them promptly to avoid more significant issues down the road.

Garage door problems FAQ

When is it time to replace my garage door motor?

Garage door openers usually tend to last a long time. The average lifespan of an opener is 10 - 15 years. You could prolong the lifespan to 20+ years if you keep current on the maintenance of the rollers and springs.

Why is my garage door shaking when opening?

Most chances are due to Bad Pulleys. There are two major types of pulleys that your garage door might have: press fit pulleys and cast iron pulleys. Cast iron pulleys are molded as a single piece, and as they wear and tear, they can begin to vibrate. Weakened iron pulleys would cause major shaking in your door and serious problems if left unrepaired.

How do I make my garage door move smoother?

We recommend 3 ways to keep your garage door running smoothly - 1. Remove Dirt From the Tracks: Over time, dust, oil, and other debris might accumulate in the garage door tracks. If all you need is a cleaning, it shouldnt take more than a few minutes to get your garage door running smoothly again. 2. Lubrication of all the hardware. 3. Door Balance.

People Also Ask

Why does my garage door stop and reverse when closing?

A garage door that stops and reverses when closing may have a problem with its safety sensors. These sensors are designed to prevent accidents by detecting obstructions in the door’s path. Check for any obstacles and ensure the sensors are properly aligned and functioning.

How do I know if my garage door tracks are misaligned?

Misaligned tracks may cause the door to rub against the frame, make unusual noises, or have difficulty moving. Inspect the tracks for signs of damage or unevenness, and ensure they are properly secured and parallel to each other.

How long do garage door rollers typically last?

The lifespan of garage door rollers depends on their material, usage, and maintenance. High-quality rollers can last between 10-20 years with proper care. Regularly inspect your rollers for signs of wear and replace them as necessary.

How much does it cost to fix a jerking garage door?

The cost to fix a jerking garage door depends on the severity of the issue and the specific components that need repair or replacement. Minor adjustments or lubrication may be inexpensive, while replacing springs or cables could cost more. Consult a garage door repair company in Pittsburgh for a detailed quote based on your specific situation.


A garage door that jerks when closing can pose safety risks and lead to further damage if not addressed promptly. By understanding the potential causes and taking the necessary steps to fix the problem, you can ensure the smooth and reliable operation of your garage door. Regular maintenance, including lubrication, inspections, and timely repairs, can help prevent future issues and extend the lifespan of your garage door system. When in doubt, consult a professional garage door repair company to diagnose and resolve any problems with your garage door.

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Michael Williams

Michael Williams

Over a decade in the garage door business has taught me that the most professional way to go is transparency with my clients. Why charge clients when they can clearly solve some of their garage trouble DIY? In this blog I will share as much as I can. If you still need help, don't hesitate to call!