Introduction
If your garage door opener starts to close then goes back up, it can be frustrating and inconvenient. This issue is common and usually indicates a problem with the garage door’s safety features, settings, or mechanical components. Fortunately, most causes of this problem can be easily diagnosed and fixed without the need for professional help.
In this guide, we’ll explore the common reasons why a garage door starts to close but reverses back up, troubleshooting steps, and solutions to get your door working properly again.
Read too: Door and Garage Door Companies: Choosing the Right Partner for Your Needs
Why Does My Garage Door Opener Start to Close Then Go Back Up?
When a garage door opener starts to close then goes back up, it’s often due to one of the following issues:
1. Misaligned or Blocked Safety Sensors
Most garage door openers have photo-eye safety sensors near the bottom of the door. These sensors prevent the door from closing if they detect an object in the way. If they are misaligned or dirty, the door may reverse before fully closing.
How to Fix:
- Locate the two safety sensors at the bottom of the garage door tracks.
- Ensure they are aligned and pointing directly at each other.
- Clean the sensor lenses with a soft cloth to remove dust or debris.
- Check for any obstructions in the sensor’s path, such as dirt, spider webs, or objects on the floor.
2. Garage Door Opener Force or Travel Settings Need Adjustment
Most garage door openers have adjustable force and travel limits that control how far the door moves. If these settings are incorrect, the door may think it has hit an obstacle and reverse direction.
How to Fix:
- Locate the adjustment screws on the opener unit (typically labeled “Up Force” and “Down Force” or “Travel Limits”).
- Follow the manufacturer’s instructions to adjust the settings slightly.
- Test the door after making small adjustments until it closes properly.
3. Obstructions on the Garage Door Tracks
A small object, dirt buildup, or even slight misalignment in the tracks can cause the door to reverse.
How to Fix:
- Inspect the tracks for any debris, dirt, or objects blocking the path.
- Wipe down the tracks and remove any obstructions.
- Check for bent or misaligned tracks and gently straighten them if needed.
4. Worn or Broken Garage Door Springs
Garage doors use torsion or extension springs to assist in lifting and closing. If a spring is broken or worn out, the opener may struggle to close the door properly, causing it to reverse.
How to Fix:
- Look for gaps in the torsion spring (above the door) or broken extension springs (on the sides).
- If a spring is damaged, do not attempt to repair it yourself—call a professional.
5. Loose or Damaged Cables
Garage doors use lifting cables to help with movement. If a cable is loose, frayed, or broken, it can cause the door to become unbalanced, leading to a reversal.
How to Fix:
- Check the cables on both sides of the door for wear or damage.
- If a cable is frayed or broken, contact a garage door technician for repairs.
6. Garage Door Rollers Are Sticking
If the rollers are dirty or damaged, they can cause the door to struggle while closing, triggering the auto-reverse feature.
How to Fix:
- Inspect the rollers for dirt, rust, or signs of wear.
- Clean and lubricate the rollers with a garage door lubricant.
- If the rollers are damaged, replace them.
7. A Faulty Garage Door Opener Motor or Circuit Board
If all other troubleshooting steps fail, the issue may be with the garage door opener motor or circuit board.
How to Fix:
- Unplug the garage door opener and plug it back in to reset it.
- If the problem persists, you may need to replace the logic board or opener motor.
- Contact a professional for further diagnosis.
How to Fix a Garage Door Opener That Starts to Close Then Goes Back Up
If your garage door opener starts to close then goes back up, follow these troubleshooting steps:
Step 1: Check the Safety Sensors
- Make sure they are aligned and clean.
- Remove any obstructions from the sensor’s path.
Step 2: Adjust the Travel and Force Settings
- Locate the adjustment screws on the garage door opener.
- Make small adjustments and test the door’s movement.
Step 3: Inspect the Tracks and Rollers
- Look for debris, dirt, or bent tracks.
- Clean and lubricate the rollers.
Step 4: Check for Broken Springs or Cables
- If a spring or cable is damaged, call a professional for repair.
Step 5: Reset the Garage Door Opener
- Unplug the opener for 30 seconds, then plug it back in.
If the issue persists, the garage door opener itself may need repair or replacement.
When to Call a Professional
Some garage door issues require expert assistance. Call a professional if:
- The springs or cables are broken—these are dangerous to replace on your own.
- You’ve tried all troubleshooting steps, but the door still won’t close properly.
- The opener motor or circuit board is malfunctioning.
A garage door technician can diagnose and fix the problem safely and efficiently.
How to Prevent Future Garage Door Opener Issues
To avoid future problems with your garage door, follow these maintenance tips:
1. Regularly Clean and Align the Safety Sensors
Dust and dirt can interfere with the sensors, so clean them regularly and ensure they are properly aligned.
2. Lubricate Moving Parts
Apply lubricant to the rollers, tracks, and hinges at least twice a year to keep everything running smoothly.
3. Inspect the Springs and Cables
Look for signs of wear or damage, and call a professional if they need replacement.
4. Test the Garage Door Balance
- Disconnect the opener and lift the door manually.
- If the door doesn’t stay open halfway, the springs may need adjustment.
5. Adjust the Travel and Force Settings as Needed
If you notice the door struggling to close, adjust the settings before it becomes a bigger issue.
Final Thoughts
If your garage door opener starts to close then goes back up, don’t worry—this is a common problem with several possible causes. From misaligned safety sensors to worn-out springs and cables, understanding the root cause is the first step toward fixing it.
By following the troubleshooting steps in this guide, you can diagnose and resolve the issue yourself in most cases. However, if you suspect a serious mechanical problem, don’t hesitate to call a professional.
With proper maintenance and occasional adjustments, you can keep your garage door opener running smoothly and prevent future issues.
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