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LDS4821WW
  • Appliances
  • Dishwashers
  • LDS4821WW

LDS4821WW

Warranty Information Labor 1 Year(LG Studio: 2) / Parts 1 Year(LG Studio: 2) More
If you need Repair Service, submit an online service request. Request a Repair

Manuals & Documents

For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product.

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  • Owner’s Manual

    The Owner’s Manual offers pertinent product information.
  • Specification

    Specification is a detailed description of the criteria for the constituents, construction, appearance, performance, etc.

Help Library


    • Troubleshooting
    • Dishwashers
    [VIDEO] Eliminating odors
    • Troubleshooting
    • Dishwashers
    [VIDEO] Resolving common leaks
    • Troubleshooting
    • Dishwashers
    [VIDEO] Control panel buttons unresponsive - (Child Lock)
    • Troubleshooting
    • Dishwashers
    [VIDEO] Dishes not dry - Reason to use Rinse Aid
    • Troubleshooting
    • Dishwashers
    [Video] Proper Loading of Dishwasher

Video Tutorials

    • Installation
    • Dishwashers
    [VIDEO] Dishwasher Installation
    • Troubleshooting
    • Dishwashers
    LG Dishwasher - Leveling
    • Operation
    • Dishwashers
    LG Dishwasher Spray Arm Maintenance
    • Troubleshooting
    • Dishwashers
    Child Lock - Buttons Unresponsive
    • Troubleshooting
    • Dishwashers
    [VIDEO] Control panel buttons unresponsive - (Child Lock)

LG Product Service and Support

Get your questions answered about product setup, use and care,
repair and maintenance issues. We can help.