How to Test the Auto-Reverse Feature on Your Garage Door

Your garage door’s auto-reverse feature is more than just a convenience; it’s a critical safety measure that protects your family, pets, and belongings from accidents. If you’re unsure whether yours is functioning as it should, don’t worry—the Affordable Garage Door, Inc. team can show you a simple method to help you test it. You’ll just need a few minutes and some basic materials. 

By the end of this post, you’ll know how to:

• Test your garage door’s auto-reverse with a simple block method
• Check if the infrared sensors are responding properly
• Identify common issues and determine when to call professionals

Step-by-Step Testing Guide

Materials You’ll Need

Before you begin, gather the following items:

• A sturdy block of about 1.5 inches in height (like a wooden plank or brick) 
• Protective gloves (optional but recommended) 

Step 1: Test with a Block

1. Open your garage door completely. 
2. Place the block on the ground, directly in the door’s path. 
3. Press the garage door’s close button. 
4. Watch closely as the door travels downward. If your auto-reverse system is working correctly, the door should stop and reverse as soon as it touches the block. 

Step 2: Observe the Door’s Reaction

Pay attention to any unusual delays, grinding noises, or hesitations during its movement. These could indicate a mechanical issue that needs attention. 

Step 3: Test the Infrared Sensors

Your garage door most likely features infrared sensors located near the bottom of the door tracks. These sensors detect objects in the door’s path and prevent it from closing. 

To test them, wave an object (such as a broomstick) across the sensors as the door is closing. A properly functioning system will stop the door and reverse it. 

Troubleshooting Common Issues

Common Problems

If your door doesn’t reverse during testing, the issue might stem from one of the following:

• Sensor Misalignment: Check if the sensors are properly aligned. If the sensor lights are blinking or off, try adjusting them back into place. 
• Electrical Disconnect: Make sure that the circuit the sensors are on is active and all wires are appropriately connected.
• Dirty Sensors: Dirt, dust, or cobwebs on the sensors can interfere with their performance. Clean them with a soft cloth. 

When to Call a Professional

These problems can require expert assistance. If your garage door still fails to reverse or if you notice any unusual behavior during these tests, contact a professional garage door service provider immediately. Any potential safety risks from a lack of functionality should be addressed as soon as possible. 

Why Regular Maintenance is Essential

Testing the auto-reverse feature isn’t just a one-time job. Regular maintenance, such as once-a-month checks, ensures your garage door stays reliable for years to come. Consistent checks help with:

• Safety First: A functional auto-reverse system protects your family and property from accidents. 
• Extending Door Lifespan: Preventative maintenance reduces wear and tear, saving you time and money. 
• Improved Performance: Keep your door operating smoothly and avoid unexpected breakdowns. 

Stay Safe with Affordable Garage Door, Inc.

By testing your garage door’s auto-reverse feature, you’re taking an important step toward ensuring your household’s safety. If you encounter any issues, know that Affordable Garage Door, Inc. is here to help. We’ve been a trusted name in Northwest Indiana garage door repair and installation for over 30 years. 

Need assistance? Contact us to learn more about our service offerings.