It’s common to have issues and problems with Garage doors as most people make use of them lately. Opening and closing every day might cause ware in different parts of the door.
Most of the common problems with garage doors have DIY solutions. For heavy garage doors, professional help might be needed. However, here are some common problems with Garage Doors, and how to troubleshoot them. 

1. Opening and Closing Trouble

Garage door opening and closing troubles are widespread, and they may be highly disruptive. One possible explanation is an imbalance in the door. To verify, turn off the power and manually lift the door. If it stays put, it is balanced. Otherwise, there may be an underlying issue.

Another possibility is a blown fuse, especially if the other electrical systems in your home are functioning properly. A malfunctioning garage door opener poses a safety issue because manually operating a hefty door might result in injury.

To avoid these problems, inspect your garage door regularly for wear and tear, lubricate the working parts, adjust any loose hardware, and make sure the door is balanced. Clean the tracks, repair any deteriorated weather stripping, and test the safety features.


  • Disconnect the power supply and manually lift the door to check the balance.
  • Verify the functioning of other electrical systems.
  • Test auto-reverse by placing the small object in the door’s path.
  • Use silicone-based lubricant for smooth operation.
  • Secure nuts, bolts, and fasteners for proper door alignment.
  • Remove dirt and debris from tracks.
  • Ensure weather stripping is intact.
  • Contact a professional for complex issues like spring replacement or door balancing.

2. Problems with Sensor

Garage door sensor issues are often easy to fix, but they can be somewhat inconvenient. Snow, grime, and misalignment are common causes of problems. Make sure your sensors are properly positioned and free of obstacles. Place big items closer to eye level if they block the sensors, such as furniture. 

Furthermore, you can help clear the path for the sensors by putting something in between you and the impediment. Dust accumulation can be avoided by gently cleaning the sensor casings regularly, and precise sensor facing is ensured by proper alignment. 

The sensors should be shielded from strong light sources since wiring problems, sunlight, and reflections can all cause interference. Inadvertent blockages can be prevented by keeping your garage organized and free of junk. Your garage door should operate smoothly and safely if your sensors are maintained.


  • Ensure that nothing is obscuring the sensors, such as furniture or boxes.
  • Make sure the sensors are facing each other and level.
  • To remove dust and grime, wipe the sensors with a gentle, dry cloth.
  • Check the cables for any damage or loose connections.
  • Install shades or shields to protect the sensors from direct sunlight or bright light sources.
  • Put an object in the door’s path to guarantee that the sensors stop and reverse the door properly.
  • Specific directions for optimal sensor placement and maintenance can be found in your owner’s handbook.

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3. Jammed Roller 

Garage doors frequently have jammed rollers, which are commonly caused by wear and dirt buildup. Old or rusty rollers might impede door functioning, so oil them first. If difficulties persist, replacement may be warranted. Over time, rollers can become blocked with debris, causing the door to derail, which is dangerous. 

Rollers typically require replacement every 10-15 years to ensure safe and effective functioning. Check for obstacles regularly, and keep cables and springs greased. Monitoring your rollers’ cycle limit helps you anticipate when they need to be replaced, preventing unexpected failures. Keeping rollers in good condition allows your garage door to work smoothly and safely.

  • Apply sufficient lubrication to the rollers to ensure they operate smoothly.
  • Inspect rollers for evidence of corrosion, wear, or damage.
  • Remove any debris, spiderwebs, or leaves from around the rollers.
  • If the rollers are still creating problems after lubrication, replace them.
  • Keep track of the rollers’ usage and replace them before they reach their maximum cycle limit.

4. Broken Spring 

Broken springs are a common problem with garage doors and pose serious safety issues. Garage door springs are subjected to extreme stress while lifting and lowering the door, and they eventually wear out. When they shatter, the door might suddenly drop, causing damage to your vehicle or hurting someone. If you hear a spring snap while the door is not in use, do not open it to keep the springs from becoming dangerous missiles.

Preventing damaged springs requires regular maintenance, such as lubrication and inspections, to detect wear and tear early. Avoid using inferior springs, since they tend to fail early, and be aware of temperature variations, which weaken the metal. DIY repairs might exacerbate the problem, therefore it is preferable to hire a professional to replace worn-out springs.

5. Remote Control Issues 

There are various reasons why your garage door opener remote could not be working. First, use the wall switch’s lock button to make sure the door isn’t locked. Check to see if the remote’s batteries are dead and replace them if needed if the door doesn’t respond. 

When using the remote, get closer to the motor unit because distance can alter how the signal is transmitted. Examine the photo-eyes if the door still won’t move, particularly if it’s having trouble shutting. Make sure they are clear of obstacles, clean, and oriented correctly. 

These issues can be avoided with routine maintenance, such as cleaning the photos and monitoring battery levels. You may need to reprogram the remote by the manufacturer’s instructions if these fixes don’t work. Your garage door remote can continue to operate well with regular maintenance and prompt troubleshooting.


  • Replace the remote control batteries.
  • Make sure you are in the range of the garage door opener.
  • Reprogram the remote according to the manufacturer’s instructions.
  • To open the door, press the lock button on the wall switch.
  • Examine the photo-eyes for alignment and wipe the lenses.
  • Test the remote again to determine if the problem has been resolved.

6. Problem with Garage Door Opener Wiring

Miswired garage door openers can interrupt the entire system. Misaligned or broken safety sensor wires are often the cause. Wiring faults may cause the garage door to open during installation. Try gently.

tweak wires to find bad connections. Tampering with electrical components like circuit breakers might cause more harm or injury.

Garage door wires are essential for proper operation. The springs and wires efficiently lift and lower the door. Wear and friction on metal edges can fray or shatter cables. Frayed or broken cables can cause door wobbles or jams.

Cables may also fall off the pulley or drum, disturbing the mechanism and making the door hard to open. Perhaps the door is misaligned or doesn’t close smoothly.

Check garage door wires for wear to avoid these difficulties. If cables malfunction, get professional help replacing or realigning them. Your garage door functions safely and effectively with proper maintenance.

More Troubleshooting: Troubleshooting common home appliance issues

7. Problem with Door Keypads 

If you enter your code and nothing happens, it could be due to several reasons. First, check to see if the door is locked by hitting the unlock button on the wall switch. If the door still won’t open despite the switch working, the issue is most likely with the keypad. Keypads run on batteries, thus replacing them may resolve the problem. 

Check that the keypad is within range of the garage door opener, as distance can influence signal transmission. Inspect the photo-eyes to ensure they are clean and properly aligned, as obstructions can prevent the door from shutting, however, this rarely affects the opening. Following the manufacturer’s instructions, you can also try reprogramming the keypad. 

Finally, inspect the motor’s antenna to confirm that it is secure and correctly positioned to receive signals. If these steps do not work, you should consider seeking professional help.

8. The door motor Running Without moving

When your garage door doesn’t move even though your garage door motor is operating. First, check if the door’s restrictions are properly established. Adjust the restrictions if the engine continues running after the door stops. Once the door has reached its terminus, listen closely to see if this is happening, then dial down the proper limit to halt the motor.

A driving mechanism issue, such as a worn-out gearbox, a disengaged trolley, or a broken chain or belt, is an additional possibility. Examine the drive system for any obvious problems, and if you’re not sure how to fix it, get advice from an expert.

The door may have disengaged from the belt, usually as a result of someone pulling the emergency release line, if the motor operates but the door does not move at all. Also, reattaching the belt is usually simple; for detailed directions, consult your handbook. It is preferable to seek professional assistance if this doesn’t solve the issue. Frequent upkeep and timely repairs can stop these problems from happening again.

Frequently Asked Questions 

Should I DIY Repair my Garage Door?

Repairing your garage door yourself can be dangerous and is not suggested unless you have prior experience with such procedures. Many components, such as springs and cables, are under great tension and might result in significant injury if not handled appropriately. For garage door repairs, it is best to consult a professional to ensure safety and effectiveness.

What are the five most common garage door problems?

The five most common garage door difficulties are malfunctioning remotes, broken springs, misaligned photo-eyes, worn or broken wires, and problems with the garage door opener motor. These issues might prohibit the door from opening or shutting properly and frequently necessitate professional assistance to resolve them securely and correctly.

How Do I Properly Maintain My Garage Door?

You should properly maintain your garage door by regularly examining and lubricating moving parts such as rollers, hinges, and tracks. Check and replace batteries in remotes and keypads, clean and align photo-eyes, and regularly verify the door’s equilibrium by unplugging the opener and manually lifting it. Regular expert inspections can also help discover and resolve concerns before they become big problems.