Garage Door Blinks 10 Times Won’t Close?

People often face many technical difficulties opening and closing the garage door with the garage door opener.

If your garage door opening-closing machine is not working correctly or your door indicator lights are blinking ten times, and the door is not shutting down properly, you have come to the right place.

From this article, you will come to know why your garage door opening and closing machine is blinking.

The garage door blinks 10 times won’t close, which indicates that the machine’s sensor has a few technical difficulties. If your garage door opening-closing machine flashes multiple times in a row without interruption, your garage door machine is experiencing one of two technical issues.

They are that

(a) the sensor’s alignment is out of alignment, or

(b) something is blocking the sensor’s pathway.

What is a Garage Door Opening-Closing Machine?

Garage Door Opening-Closing Machine

You may be wondering what a garage door opening-closing machine is and how it works. To know about the trouble with the garage door machine, you must know about the device and its functionality.

A Garage Door Opening & Closing Machine is a motorized machine that opens and closes the garage door. It is controlled by the switches attached to the wall of the garage. It can also be controlled from a certain distance using a remote-control system.

In terms of its functionality, it consists of a power unit, which is the primary component of the electric door, and it powers the electric motor of the garage door opener. The power unit is fastened to a track in some way.

The garage door is opened and closed by a trolley attached to an arm, and that arm is attached to the top of the garage door with the track. This arm is connected to a trolley that slides back and forth on the track.

When the switch or remote is clicked to open the door, the electric motor starts functioning and lifts the door with the assistance of its electric arm.

Moreover, there are also safety sensors aligned on the pathway of the garage door. If anything is blocking this pathway, the safety sensors get activated, and the door won’t close.

Why Does the Garage Door Opening-Closing Machine Blink 10 Times?

For various reasons, garage doors need to open throughout the day. As per research, a family in the United States opens the garage door almost 1500 times a year. With such heavy use, the garage door requires consistent maintenance. Still, you may face many technical difficulties in opening and closing the garage door in many cases.

There are two lights attached on both sides of the machine to indicate a problem. When there are problems with the device, it lets you know by flashing its lights several times.

Among many problems, the most commonly faced problem is indicated by the flashing of lights 10 times. The light blinks 10 times to show either of two issues. They are

  • The safety sensors, which are attached to the opening-closing pathway of the door, are not appropriately aligned or,
  • Safety sensors aligned in the door detect any obstacle on the pathway of a closing door.

What Happens When a Garage Door Blinks 10 Times?

When the indicator lights of the garage door opening-closing machine blink 10 times, its closing process stops. That means the garage door won’t close.

Possible Solutions for Different Garage Door Blinks 10 Times Won’t Close?

Garage Door Blinks 10 Times Won’t Close

There are three brands of garage door opener machines that homeowners commonly use. They are:

  • LiftMaster Garage Door Opener
  • Chamberlain Garage Door Opener
  • Craftsman Garage Door Opener

LiftMaster Garage Door Blinks 10 Times Won’t Close

When the lights on the LiftMaster garage door opener blink 10 times, the sensors are out of aligned place or that something is in the way of the sensor.

The possible solutions are:

  • Realigning the safety sensors attached to the opening-closing pathway of the garage door.
  • Removing the object from the opening-closing pathway blocking the door from closing.

Chamberlain Garage Door Blinks 10 Times Won’t Close

When the Chamberlain Garage Door Opener-Closer blinks 10 times, the sensors aren’t lined up right or that something is blocking the sensor’s path.

The possible solutions are:

  • Realigning the safety sensors attached to the opening-closing pathway of the garage door.
  • Removing the object from the opening-closing pathway blocks the door from closing.

Craftsman Garage Door Blinks 10 Times Won’t Close

When the Craftsman Garage Door Opener-Closer blinks 10 times, the sensors aren’t lined up right or that something is blocking the sensor’s path.

The possible solutions are:

  • Realigning the safety sensors which are attached to the opening-closing pathway of the garage door.
  • Removing the object from the opening-closing pathway which is blocking the door from closing

Garage Door Won’t Close: Sensors Are Aligned

Garage Door Won’t Close: Sensors Are Aligned

If your garage door is not opening and the garage door light blinks continuously, you must check whether your safety sensors are correctly aligned. After scanning, you find out that your safety sensors are aligned correctly in opening the door and that nothing is blocking the pathway. But still, your garage door is not closing, and your lights are blinking 10 times in a row.

In such cases, you should take the following steps:

  • There is always a possibility that the wire from the anchoring base and the opener might get detached sometimes. Also, check the wiring from the motors to the sensors.
  • You must also check for brokers and crossed wires.
  • Check the chain from the motors.
  • The arm which is lifting the door must be checked as well.

If you find any defects within the mentioned steps, you must fix them. If you didn’t find any defects or fixed the mentioned problems and still your garage door is not closing, you should contact the technician to fix it.

Notes to Remember

Garage door sensors, like any other electrical component, require routine maintenance. Check the functionality of garage door sensors before replacing them. If the door still won’t close, the problem is most likely a faulty sensor or circuit board. Cut the sensor cables four inches from the sensors. If the door still doesn’t close, try connecting them directly to the motor and ensuring they’re facing the right way.

FAQ

What do 10 flashes on a garage door opener mean?

The flashing 10 times of the LED of the garage door opening machine indicates that the machine is facing either one of two technical difficulties. They are either the safety sensors in the door closing pathway are out of alignment or any object is blocking the path of the closing garage door.

How do I know if my garage door sensor is bad?

If your garage door sensors aren’t in the proper alignment, you can easily tell by seeing the blinking of LED lights when you try to close the door. If the lights flash green, the sensors are perfectly working. If the lights flash red, the sensors are not in exact alignment.

Where are garage door sensors located?

Garage door sensors are usually small black boxes. They are located a few inches above the floor on both sides of the pathway of the closing door. Both sensors have generally lights to indicate the technical problems that the machine is facing at that time. The flashing of the green line explains that the units are perfectly tuned on.

Conclusion

So, if your garage door blinks 10 times, it means that your safety sensors are out of alignment or that something is in the way of the door closing. The garage door blinks 10 times and won’t close in such a condition. This problem might be fixed by making sure the safety sensors are in the right place or by removing the object getting in the way of the door closing.

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