What to Check First
- Do not force the door open if the inside of the washer is hot. Hot water or steam may cause burns. Wait until the washer has fully cooled down.
- Do not pull on the locked door with excessive force. Doing so may damage the internal parts.
- For your safety, the washer door locks automatically when the inside of the washer is hot, when water remains in the drum, or when the drum is spinning. If the washer is hot inside, wait 2–3 minutes for it to cool down. If water remains inside, run a Spin Only cycle or clean the drain filter to fully drain the water, and the door will unlock.
- Hot water or steam from the wash cycle can make the inside of the washer very hot. To prevent burns, the door stays locked until it cools down.
- For your safety, the door locks automatically if water remains in the drum or if the drum is still spinning.
- If water does not drain after a spin cycle, the drain filter may be blocked by debris. Any water left inside will keep the door locked.
- If the door lock switch is faulty, the door may not open.
- If the washer door feels hot, do not force it open. Wait 2 to 3 minutes for the inside of the drum to cool down, then open the door.
- Press the [Start/Pause] button to stop the cycle, then turn the power off and back on. Press the [Spin] button to run a Spin Only cycle and fully drain the water from the drum.
- Open the lower front cover. Open the drain hose cap and let the water drain into a container. Once the water has drained, unscrew the larger cap next to it. Rinse the filter with water to remove debris, then screw the cap back on tightly.
Why This Can Happen
Symptoms can have more than one cause, and the correct steps depend on the exact model, installation and operating conditions. Use the checks above to narrow the issue before service.
Safety and Model-Specific Guidance
Frequently Asked Questions
What should I check first for Why won't my LG front-load washer door open??
Do not force the door open if the inside of the washer is hot. Hot water or steam may cause burns. Wait until the washer has fully cooled down.
When should I stop troubleshooting and contact LG?
Stop if the product shows signs of electrical damage, burning, leaking near electrical components, or if the recommended checks do not resolve the issue. Use LG USA support for model-specific service guidance.
Does this guidance apply to every LG model?
Not always. Controls, error codes and service steps can differ by model. Confirm the exact model number and follow the linked LG USA article for model-specific instructions.
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