What to Check First
- Turbo mode is not working.
- → Please replace it with a fully charged battery.
- If the battery is almost discharged, Turbo mode may not work.
- → Press and hold the (+) button for more than 3 seconds in Strong mode.
- The suction power consists of 3 levels: Normal, Strong, and Turbo modes. Although "Turbo (3 sec)" is printed above the (+) button, Turbo mode is activated when you press and hold the (+) button for more than 3 seconds in Strong mode . Please note that this button setting is designed to improve usage time, as Turbo mode only runs for about 6 minutes on a full charge.
- Due to the product's characteristics, it does not switch directly to Turbo mode from Normal mode. Turbo mode is only activated when you press and hold the (+) button for more than 3 seconds in Strong mode. ※ The mode that activates immediately when you press the power button is Normal mode.
- This guide was created for all models, so the images or content may be different from your product.
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
Stop troubleshooting if you notice burning, electrical damage, unsafe heat, gas odor, refrigerant concerns, or water near electrical components. Follow the official LG USA instructions for your exact model.
Frequently Asked Questions
What should I check first for [LG CordZero A9] Turbo mode isn't working?
Turbo mode is not working.
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.