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[LG Dishwasher] Tub Sterilization Guide

Troubleshooting

Do you want to know how to sterilize the tub to keep your dishwasher clean?

Let's find out more.

The Tub Sterilization function uses steam from the nozzles to remove water stains and odors, enhancing cleaning effectiveness.

Register your product on the LG ThinQ app to receive tub sterilization cleaning notifications every 30 dishwasher uses.
Tub Sterilization cleaning notification displayed

Try this.

Regularly clean the wash tub using the Tub Sterilization function.

Using citric acid or vinegar with Tub Sterilization can eliminate food debris, odors, and stains inside the appliance.

1. Remove all dishes from the dishwasher.
2. Fill the detergent dispenser inside the dishwasher door with a dedicated cleaner or citric acid powder.
Close the cover until it clicks.
3. Close the dishwasher door, press the [Power] button, then press and hold the [Heavy] button for about 3 seconds to select the Steam Tub Sterilization course.
Press the [Start] button and close the door to begin the Tub Sterilization course.
Adding citric acid to the detergent dispenser and closing the lid until it clicks
Please note (Steps may vary depending on the model)
[Other Objet Dishwasher Models (DUE**,DFE**,DIE**,DBE**)]
1. Press the Power button to turn on the appliance.
2. Download the Tub Sterilization course from the LG ThinQ app, then press the Download button to select the downloaded course.
3. Press the Start or Start/Pause button to begin tub cleaning.

[Models with Turbo Dry]
1. Press the Power button to turn on the appliance.
2. Press the Tub Sterilization button, select the downloaded course, and then press Start to begin tub cleaning.

1. Remove all dishes from the dishwasher.
2. Place a bowl containing 200-300ml of vinegar in the center of the top rack.
3. Close the dishwasher door, press the [Power] button, then press and hold the [Heavy] button for about 3 seconds to select the Steam Tub Sterilization course.
Press the [Start] button and close the door to begin the Tub Sterilization course.
Placing a bowl of vinegar inside and closing the door
*Required question