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10 Common Garage Door Opener Problems




If you own an automatic garage door opener, you know just how convenient it can be to raise and lower your garage door with just the touch of a button on your car key fob or the click of a switch inside your home.


But even the most reliable garage openers can develop problems that might leave you stuck outside and frustrated at times, particularly if you don’t know how to troubleshoot them correctly.


Here are the most common garage door issues, as well as some tips on what to do when they occur so you can avoid paying an expensive service call every time something goes wrong!

Problems and Garage Door Troubleshooting

Following is a list of the common problems with the tips to troubleshoot the problems:

Unbalanced Doors: A common problem with garage door openers

The majority of garage door problems for any given garage door opener model are due to an unbalanced door. An unbalanced door is not hung correctly or has something stuck in it, such as a bird nest or squirrel's nest. If you have issues with your garage door closing by itself, chances are you have an unbalanced door.


To solve your problem, you can either raise or lower your track to balance out your weight more evenly across all springs or call a professional and let them fix it for you. When spring breaks while you're opening or closing your garage, there's not much you can do at home to replace it since they are under extreme tension. Your only option is to call someone who will come out and replace them right away. Most openers can encounter this problem, and experts can easily solve it.

Worn Out Springs: Broken Torsion Springs




Worn Out Springs: Broken Torsion Spring| Photo by cottonbro | Sourced from Pexels


In case the garage door spring broke, don’t worry. It is a very common problem. Over time, garage door springs can become worn out. While you may be able to have a torsion spring replaced, it is usually recommended that you replace all of them at once since they are usually manufactured as a set.


You don’t want to end up with a broken spring system and deal with an expensive repair bill later on down the road. If one or more of your springs need replacing, get it done quickly to avoid future problems and make sure that your new springs match or exceed their original strength rating.

Malfunctioning Opener

Malfunctioning garage door openers can be frustrating when they suddenly break down. A common problem is a broken transmission, which occurs when your opener’s gearbox stops working properly. Another common malfunction is when the power goes out to your opener, and it won’t respond or operate.


Power outages can be caused by other nearby devices (like fluorescent lights or large appliances) or by wiring issues throughout your home. These are simple fixes that can prevent your garage door from functioning for days on end until you get them taken care of. In either case, a professional will need to come out and assess your situation before making any repairs.

Jammed Rollers

Over time, garage door rollers can wear down and become jammed with dirt or debris. When a roller is jammed, it can cause your door to rise off its track and may result in an accident if you are driving underneath it. Rollers must be replaced every 10-15 years to maintain safety and efficiency of operation. If one of your rollers is not working, check for any obvious obstructions, such as spider webs or leaves. Also, make sure that all your garage door cables and springs are well-oiled.

Obstructions Between The Opener and Door Sensors

Common garage door problems are often caused by dirt, snow, and misaligned tracks. Ensure that your sensors can easily see through any obstructions between them and your openers. They need to be aligned properly. If you have a problem with your sensors not being able to see over large items such as stacks of cardboard boxes or large furniture items, consider placing them closer to eye level.


You can also place an object between yourself and these objects to better ensure they are cleared of anything that might interfere with proper operation. Your owner's manual should clearly outline what is required for optimal sensor functioning.

Damaged Photo Eye Sensors

A damaged photo-eye is a common problem that can cause your garage door to stop functioning. As its name suggests, damaged photo eyes prevent your door from properly identifying when it's supposed to be closed and when it should be opened. This issue is easy to fix with a screwdriver and a pair of pliers.


To do so, find where your safety eyes are located - typically on one side of each door panel - then use pliers to remove them if they're loose or misaligned. Next, use a screwdriver to adjust their angle, making sure that they line up perfectly with both sides of your tracks and with each other. When you're done adjusting them, simply reinsert them into place with pliers and continue using your garage door opener as normal.

Defective Chain or Belt Drive System

A common problem with many garage door openers is a defective belt or chain drive system. Many times, people will hear a rattling noise as they are closing their garage door. This could be caused by a loose chain or some slack in your track. A few simple adjustments can eliminate these problems, but if they persist, then it might be time to replace them with new chains and tracks.

The Garage Door Limit Settings Aren't Set Properly




The Garage Door Limit Settings Aren't Set Properly | Photo by Pixabay | Sourced from Pexels


Sometimes, your garage doors can close completely and come back up rather than staying closed. The issue typically occurs when the new garage doors have only just been installed, or old models need a reset. It may cause the opening and closing limit setting of garage doors to malfunction.


The dimensions of the door will be displayed on the door opening window when the garage door closes fully. If the settings are too low, the door can hit a wall before the opener expects. The system will then automatically stop breaking down anything underneath it.

The disconnect switch was enabled

You might hear the garage door motor running during normal opening times, and it is impossible to close it if the disconnect switch is activated. All garage door openers include disconnect switches to keep your power supply running. This lets you manually open and close doors and keep the car safe when it's turned on. The wall switch is usually pinned on a rope that can be held up or plugged into an electrical outlet and can turn on. Occasionally, a wall switch can accidentally go off and disconnect the door from the motor. You should ensure that the disconnect switch is turned off to get your opener functioning properly.

Garage door opener wiring problems




Garage door opener wiring problems | Photo by Daria Shevtsova | Sourced from Pexels

The sensors may not fit properly, but they may indicate faulty wiring issues. The problem could be due to faulty safety sensor wires. If you've had a problem with the safety sensor during the cycle, then you should try to wiggle the wire supplying the safety sensor with the remote control. When garage doors open during the installation process, the wire can cause an issue. Continue adjusting the wires one at a time to find the wires that caused the failure. Tampering electrical components like its circuit breaker may result in further damage or serious injury to an unskilled handyman.

The transmitter batteries are dead

If the batteries on the transmitter have died, it will never open the door of the garage. Firstly, make sure the transmitter on the wall inside the garage is still open when you press it. In such cases, the transmitter should probably be replaced simply by replacing its old batteries with new batteries in a car. If you have multiple car transmitters installed on your garage door, your other transmitters need batteries very soon. Adding an electrical outlet to the garage is pretty easy.


Conclusion

We hope this post will help you identify the cause of your malfunctioning garage door openers and help you find the most optimum solution. If you need professional help with any of these issues, Aaron’s Garage Door Company will be your best bet for your garage door repair.


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