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Garage Door Opens a Little Then Stops – Liftmaster, Chamberlain, Genie, and More

Garage Door Opens a Little Then Stops
Garage Door Opens a Little Then Stops

Garage doors have a lot of moving parts, irrespective of their type, and sometimes due to these parts being damaged, the door stops working properly.

One of the most common issues with garage doors is when the door doesn’t open all the way. It is very annoying when that happens, as you can neither get in and out of your garage, wasting a lot of time. 

So, why the garage door opens a little and then stop? First, the photo sensors might be faulty.

Also, the garage door springs might be broken, causing the door to only open partially. The garage door might also be off its track, and it won’t open all the way. 

Let’s take a detailed look at the reasons garage doors won’t open fully. 

Why my garage door opens a little and then stop?

Garage doors play a big role in people’s daily life nowadays. So, you need them to work perfectly to get in and out of your garage without any issues.

But unfortunately, every now and then, the garage door starts acting up. One of the most common problems people face regarding their garage doors is when the garage door moves a little and then stops. 

If your Liftmaster garage door opens a little and then stops, here are the issues that might be plaguing it. 

1. Photo sensors

Photo sensors of garage door opener are not working properly

If the photo sensors, that are installed to open up anything blocking the garage door’s way, are not working properly, then you see your Chamberlain garage door open a little and then stop.

Sometimes the sensors are dirty, or their view is blocked due to cobwebs. You need to clean the sensors, or if needed, replace them to ensure your garage door opens fully. 

2. Broken springs

Broken springs of garage door

Garage door springs act as counterweights, that hold the door in place when it is open. If the torsion or extension springs of your garage doors are broken or damaged, they can’t support the huge weight of the doors. As a result, the Genie garage door opens a little and then stops. When that happens, you must replace the springs.

3. Damaged cables

Broken springs of garage door

Other than the springs, the garage door cables also play a big part in supporting the garage door’s weight and smooth operation. If the cables are broken, damaged, or tangled, they can’t support the entire weight of the door.

As a result, the garage door opens 6 inches and stops. 

4. Damaged rollers

 Damaged rollers of garage door

Rollers are small metal wheels that roll the garage door along its tracks, ensuring its smooth operation. Sometimes these rollers are either damaged or need lubrication.

No matter what the reason, due to the rollers not working properly, your Craftsman garage door opens a little and then stops. Learn the Main cause of garage door damage.

5. Imbalanced garage door

Imbalanced garage door

Another major reason for garage doors not opening fully is when they are imbalanced. The first reason for this is the door might be putting too much pressure on the springs, or second, the door wasn’t installed properly.

Irrespective of the reason, an imbalanced garage door opens a little and then reverses, blocking your path. 

6. The door is off the track

One of the biggest reasons why garage door starts to open and then stops is when they are off the tracks. Garage door tracks are metal tracks along which the rollers roll the door to open and close it.

If the door is off its track, the rollers will not have any space to roll the door in, which causes it to open partially. 

7. Faulty garage door opener motor

Garage door openers are one of the most important parts of the operation of garage doors. These openers have a motor that operates the door, so if the motor starts acting up, the garage door goes up a little and then stops.

If that is the case, you have to replace the faulty motor with a new one or repair it. 

Read 15 garage door safety tips that every homeowner should know.

Final Words

The best way to deal with the problem if your garage door opens a little and then stops is to perform regular maintenance on it. If you do that, you won’t have to deal with the severity of the issue and you can nip the problem in the bud.

If you face this issue even after that, you should call us and book our top-notch garage door repair services


1. How long does it take to repair a broken garage door spring?

Since broken garage door springs are one of the most common reasons why the door of a garage opens a little and then stops, you need to get them repaired as soon as possible. It only takes around 30 to 60 minutes to repair a broken garage door spring.

2. How long do garage door cables last?

Garage door cables last a long time compared to other garage door parts. On average, a garage door cable lasts around 8-15 years.

3. How often should you maintenance check your garage door?

As we mentioned earlier, if you perform regular maintenance checks on your garage door, you can avoid a lot of garage door damage. To be completely safe, you should get your garage door inspected twice per year. 

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