LG dryer not turning on

Common reasons your LG dryer is not turning on

The most common reasons your LG dryer is not turning on are a defective electronic control board, defective power supply board or an open heating element.

  • 63%

    63% of the time it's the
    Electronic Control Board

  • 20%

    20% of the time it's the
    Power Supply Board

  • 8%

    8% of the time it's the
    Heating Element

  • 9%

    9% of the time it's the
    Something else

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Most common repairs needed to fix a LG dryer

Electronic Control Board Replacement

When your dryer is not turning on, a defective electronic control board could be preventing the control panel from powering up. Wires connect the user interface control board in the control panel to the electronic control board inside the dryer. When a defective electronic control board fails to send power and proper signals to the user interface control and control panel, the dryer won’t turn on. When your dryer is completely dead, have a Sears Home Services Technician visit your home and fix the problem.

Power Supply Board Replacement

If the dryer is not turning on, a defective power supply board may need replacing. The power supply board distributes electrical current from the dryer power cord to the electronic control board and other components in the dryer. When the power supply board doesn’t send power to the electronic control board or the control panel, the dryer won’t power up. When your dryer is completely dead, have a Sears Home Services Technician visit your home and check the dryer. The technician will replace the power supply board if it’s defective.

Heating Element Replacement

An open heating element could be causing the problem when your dryer is not turning on. An open (or broken) heating element can short against metal inside the dryer cabinet and cause the house circuit breaker for the dryer to trip. If you reset the tripped breaker and it trips right away when you try to turn the dryer on, then you should have a Sears Home Services Technician check the dryer. The technician will replace the heating element if it’s open.

What to expect when you experience an LG dryer not turning on issue

How is the not turning on problem fixed?

Correcting most not turning on problems usually involves replacing the electronic control board, power supply board or heating element. However, there are many potential causes, so a thorough diagnosis is key to fixing the problem. An accurate diagnosis is essential to understanding how much the repair will be.

Why won’t my LG dryer turn on?

Power issues with your LG dryer can stem from your home’s power supply. A bad power cord, wiring failure or defective electronic control board in the dryer can also prevent the dryer from powering up.

Image of homeowner shutting off the circuit breaker for the stove

Check the power supply

Follow these basic troubleshooting steps to check the power supply going to your LG dryer:

  1. Make sure that the dryer power cord is properly plugged in.
  2. Reset the house circuit breaker for the dryer to make sure the outlet is getting power.
  3. For a gas dryer, plug a night light or small appliance into the electrical outlet for the dryer to test for power. If the item doesn’t get power from the outlet, have an electrician repair the electrical outlet in your home.

diagram-showing-how-to-wire-an-electric-dryer-power-cord

Examine the power cord and its wiring connections

Unplug the dryer and check the power cord for damage. Replace the power cord if it’s damaged.

For an electric dryer, check the power cord wire connections on the terminal block at the back of the dryer (with the dryer still unplugged). The image above shows how the power cord wires should be connected on an electric dryer.

Reconnect any loose power cord wires.

Check control board wiring

With the dryer still unplugged, check the wiring connection on the main electronic control board. Reconnect any loose wires.

If you see damage to the control board such as burn spots, you’ll likely need to replace the main control board.

Here’s a safe DIY video that shows how to replace the main electronic control board on a common type of LG dryer:

If you’re not completely confident that you can repair the dryer on your own, schedule dryer repair service and we’ll send a Sears Home Services technician to your home to fix the problem.

Sears Home Services recommendations for a dryer that is not turning on

When the dryer is not turning on it can be for many reasons. To avoid replacing unneeded parts we recommend having a Sears Home Services professional perform diagnostic tests to identify the root cause of the problem. Our technicians are experienced at diagnosing all types of dryer failures.

What to look out for with a dryer not turning on diagnosis

Diagnosing modern appliances without proper knowledge and training can be difficult. Without using proper diagnostic techniques, fixing your dryer problem will only be achieved through changing parts on a hunch. Appliances, especially in the last 10 years, have become extremely advanced, and many models have electronic parts that are difficult to test. DIY repairs on the latest appliance models are becoming increasingly difficult.

Troubleshooting an LG Dryer that Won’t Turn On But Has Power

When you know that your LG dryer has power but it won’t turn on, try resetting the electronic control board using this process:

  1. Unplug the dryer to completely disconnect electrical power.
  2. Press and hold the Start/Pause button for 5 seconds.
  3. Plug the dryer power cord back in to restore electrical power.

The control panel may light up and work after restoring power to the dryer.

If resetting the control board doesn’t help, schedule dryer repair service to have Sears Home Services technician fix the problem. The electronic control, control panel or internal wiring could be causing the issue with the dryer not turning on. Our service technician will get your LG dryer working again in no time.

What to do When Your LG Dryer Will Not Turn On

Follow these troubleshooting tips when your LG dryer will not turn on.

  • Check the power cord. Plug the power cord fully into the outlet if it’s fully or partially unplugged.
  • Reset the house circuit breaker for the dryer if it’s tripped.
  • If you have a gas dryer, plug a small lamp or night light into the dryer outlet to see whether it has power. If the electrical outlet is dead, have an electrician fix it.
  • Reset the electronic control board in the dryer by following these steps:
  1. Unplug the dryer power cord to completely disconnect electrical power.
  2. Press and hold the Start/Pause button for 5 seconds.
  3. Plug the power cord back in to restore power.

The control panel may light up and work properly after resetting the control board. If not, you’ll likely need to schedule dryer repair service. The control panel or electronic control board could be defective. A wiring failure inside the dryer could also prevent the appliance from powering up. Our Sears Home Services technician can get your LG dryer going again in no time.

How to Fix an LG ThinQ Dryer Not Turning On

When your LG ThinQ dryer is not turning on, follow these basic troubleshooting steps to fix the problem.

  • Check the power cord. Make sure the power cord is securely plugged into the electrical outlet. If you have an electric LG ThinQ dryer, unplug the power cord from the electrical outlet and check the power cord wiring on the terminal block at the back of the dryer. Reconnect any loose or disconnected wires using the installation instructions to guide you in connecting power cord wires correctly.
  • Reset the house circuit breaker. Resetting the house circuit breaker for the clothes dryer may restore electrical power to the appliance so it will power up.
  • Check the electrical outlet for a gas LG ThinQ dryer. Plug a night light or small lamp into the dryer electrical outlet to see if it has power. If the electrical outlet is dead, have an electrician fix the outlet.
  • Reset the electronic control board. Follow these steps to reset the circuit board in the dryer.
  1. Unplug the dryer to completely disconnect electrical power.
  2. Press and hold the Start/Pause button for 5 seconds.
  3. Plug the dryer power cord back in to restore power.

The dryer control panel may light up after the electronic control board reboots. You may then be able to use the dryer again.

If these basic troubleshooting steps don’t help you resolve the problem with your LG ThinQ dryer not turning on, schedule dryer repair service. A bad electronic control board, defective control panel or wiring failure may be keeping the dryer from turning on. Our Sears Home Services technician will diagnose the problem and get your LG ThinQ dryer running again so you can get back to doing laundry.
An LG dryer that stays completely dark points to disrupted power supplies or a shorted main board. Tripped breakers aren’t always the sole culprit. Rather than dismantling wires aimlessly, trust dryer repair near me. Pros ensure a proper voltage flow and a safe fix.

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Frequently Asked Questions

Why won’t my LG dryer turn on?
A tripped circuit breaker, broken door switch, or faulty control board may prevent your LG dryer from turning on.
Could a broken door switch stop my LG dryer from turning on?
Yes, if the door switch is faulty, the dryer won’t start running a drying cycle. Replacing the switch should resolve the issue.
How can I fix my LG dryer if it won’t turn on?
Check the circuit breaker, door switch, and control board for issues. Replacing damaged parts should restore functionality.
What should I do if my LG dryer still won’t turn on after replacing the door switch?
If the issue persists, inspect the control board and wiring for damage.

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Glossary Terms

A dryer drum is the main interior component of a clothes dryer where clothes are placed to be dried. It rotates during the drying cycle, allowing heated air to circulate through the clothes.

A dryer filter, commonly known as a lint filter, is a component of a clothes dryer that captures lint and other debris from clothes during the drying process, preventing them from clogging the dryer vent.

A dryer pedestal is a platform that elevates a dryer off the ground, making it easier to load and unload laundry while also providing additional storage space in some models.

A dryer rack is an accessory for clothes dryers that provides a stationary platform to dry items without tumbling, ideal for delicate or bulky items, or shoes that might be damaged by the usual drying cycle.

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