The garage door can get on our nerves sometimes. For example, it started showing this awkward behavior recently — the door was not moving at all. It got stuck midway and did not want to close, nor did it want to open fully.
Seeing how bad the situation was, we got into researching. We found many sources that vaguely went through why garage door is not opening/closing and how to fix it right. And most of the solutions that those sources provided did not really solve the problem that we had.
So, we had to sit with a professional handyman. We got to know about all of the reasons why the door was exhibiting such behavior. Also, we learned how to fix each of them. We will go through all of it in this article. So, if you want a proper fix for the situation, we suggest you continue reading.
Causes and Solution of Garage Door Not Opening/Closing
The problem of garage doors getting stuck in one state or the midway is typical. Reasons can be from broken cables to improper garage door seals. But the good news is with every issue, there is a solution. Wondering what are we referring to here? Go through this segment to find it out.
The Photo Eye Is Not Set Properly
If the garage door is not closing to the bottom, the problem may be the sensor. The photo-eye is a must for the garage doors that are from the 1990s. And this sensor provides a layer of safety to the opening and closing mechanism of the door.
There are two primary components of the sensor. These components need to be at a face-to-face against each other. In other words, you would need to align them properly on each side of the door. After they are in such a condition, they will shoot out a laser beam to check for any obstruction.
If the sensors get themselves misaligned for some reason, the door will not operate optimally. Bascially, both the sensors will not be able to communicate with each other. The door will not close at all if that is the case. Instead, it will go down half the way and return to the very top. So, check whether they are misaligned or not.
Then, check the surface of the lens. If there is any dirt or grime build-up, clean it up with a rug or clean cloth. The dirt particle can obstruct the view of the sensor and make it think like there is a physical object in front of it. For that reason, the photo-eye will not let the door go all the way to the bottom.
The Motor Is Not Receiving Power
In most cases, there is a power problem with the door. If the motor does not receive any power, it will not be capable of making the opening and closing mechanism run at all.
Nonetheless, the motor might not receive power even if there is any problem with the components inside. The issue will be prevalent if there is a blown fuse or when the circuit breaker is tripped.
First, check whether the power cord is plugged in or not. You might have accidentally unplugged it from the outlet and forgotten to plug it back on. If it is out of the outlet, plug it in and check if the door is operating or not.
When the door does not operate, open the motor's housing even when the power plug is on the outlet. Check the circuit breaker and see if any switches are turned off or not. If you find any down, pull it up and try to open and close the door.
If you have just installed a new insulator, than see if it is too heavy for the motor. In that case you have to get a lighter garage door insulation or a more powerful motor.
Next, check for blown fuses. They will usually have a weird black discolor when blown. You would need to find a proper replacement fuse and replace the blown one with the new one.
Expired Transmitter Batteries
When you try to activate the doors, both ends require power. So, when you notice that you can not open or close the door with your transmitter, it is highly likely that the transmitter's batteries have expired.
First of all, check the batteries of the receiver that is inside the wall. Manually push the button and see if the door moves or not. If it does not, replace the batteries with new ones.
Secondly, check the remote. Point it directly to the receiver and try to open or close the door. If it does not do anything, change the batteries of the remote. Things should be operational if luck is on your side. However, if the door does not move at all, do not give up hope just yet. Go through the next solutions.
Is the door in the closed position and not opening at all? If the door does not even open if you manually pull on the emergency lever, the chances are that the cables have snapped. Yes, this is a pretty typical scenario. The wires can only handle a particular amount of pulling. Once the limit is reached, they will snap.
First, check whether the cables have actually snapped or not. If it did, opt for a replacement. When you are purchasing a new cable, check the girth, length, and tension capacity. Match them with the information given on the manual of your door. If all the things seem right, purchase it and replace the cable.
Extension Springs Borken
You might notice that the motor is running, but the door is not opening up. Well, if that is the case, the springs inside the garage door are probably broken. Like the previous issues, this is pretty common as well.
To be sure of the problem, try to recall if you heard a loud pop when opening the door or not. It can resemble a gunshot or a firecracker sometimes. If you are sure that you have listened to such a sound, the springs are indeed broken.
Fixing the broken spring inside the garage door assembly by yourself is undoubtedly possible. But it will require a reasonable amount of time and experience. For that reason, we would recommend opting for a service call. They will know what to do and will be capable of fixing the problem quickly.
Sometimes, the door might not open or close because of misadjusted settings. The sensitivity settings need to be at the perfect amount to make the door operate optimally. Both rolling and sectional steel doors can have this kind of problem.
It is pretty easy to fix the settings of the motor. All you need to do is go through the user manual and check the sensitivity section. Check what is the right number and open the housing of the motor. Adjust the settings accordingly and check if the door is functioning optimally or not.
The Remote Signal Is Blocked
Dead batteries are not the only thing that can make a remote nonfunctional. There are other factors as well. Something might be blocking the signals. Likewise, the remote might be too far from the receiver.
When there are problems with the remote, check whether it works while staying close to the receiver. If it still does not work, disassemble the remote and check if anything is blocking the signal sending IR blaster. Also, do ensure that the receiver antenna is set correctly.
Misadjusted Limit Settings
Malfunctions are not that uncommon. In some cases, the limit settings might be off the required amount. And when the settings are not proper, it will not let the controller know how much movement is necessary to open or close the door. This can leave a gap in your garage door.
Go through the user manual to find the correct settings for the limiter. Keep the number in mind and adjust the settings accordingly.
The door relies on the tracks to move up and down. Usually, the motor pulls and pushes the door while the springs manage the entire tension. The tracks are where the rollers of the door ride on to go down and up. If the tracks get misaligned or off the track for some reason, the rollers will not go down, neither will they go up.
Depending on the severity, the fix can be easy or exceptionally tough. First, check if there are any damages visible on the tracks or not. If you do find signs of wear and breakings, opt for a service call.
In other cases, get yourself a leveler and check the level of the tracks. Adjust the mounting mechanism and align them properly.
Obstacles on Tracks
Like misaligned tracks, obstructions present on the tracks can make the door get stuck. These obstructions will make the rollers get stuck on the path. For gradual corrosion the rollers themselves can be the defect and you might also have to change the roller.
Many things can make the garage door get stuck. The problems that we have discussed on our take of the garage door is not opening/closing – how to fix it right are the most common issues that garage door owners face from time to time.
And we hope that you were capable of finding a solution to your problem after going through this article.