LG Microwave – How to Cleaning Your Microwave — LG Help Guide

For maximum performance, it is recommended that you clean your LG microwave on a weekly basis.

OperationWashers

What to Check First

  1. Interior Cleaning 1 Remove the turntable and support ring before cleaning the interior surface of your microwave. 2 Clean the interior with warm soapy water and a nonabrasive sponge or soft cloth. Note To remove stubborn and hard to remove stains, boil a cup of water in the microwave for 2 to 3 minutes.
  2. Get rid of odors inside the oven by boiling a cup of water with some lemon juice or vinegar in it.
  3. Exterior Cleaning 1 Unplug the power plug. 2 Use a mild detergent and a non abrasive cloth to clean away stains and spots from the exterior of the unit. Note DO NOT use benzene or thinners as this may damage the finish. 3 Clean the front glass with a neutral glass cleaner and non abrasive cloth. 4 Once complete, plug the unit back in.
  4. For maximum performance, it is recommended that you clean your LG microwave on a weekly basis.
  5. For maximum performance, it is recommended that you clean your LG over-the-range microwave on a weekly basis.
  6. In this video we will show you how to properly clean and care for your microwave.
  7. Start by removing the turntable and support ring before cleaning the interior surface of your microwave.
  8. Wash the interior surface often with warm sudsy water and a sponge or soft cloth.
  9. Use only mild non-abrasive soaps or a mild detergent.
  10. Be sure to keep the areas clean where the door and oven frame touch when closed.

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 Microwave – How to Cleaning Your Microwave?

Interior Cleaning 1 Remove the turntable and support ring before cleaning the interior surface of your microwave. 2 Clean the interior with warm soapy water and a nonabrasive sponge or soft cloth. Note To remove stubborn and hard to remove stains, boil a cup of water in the microwave for 2 to 3 minutes.

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.

Related LG Products

These model pages are linked because the stored category or exact model matches this Help Library topic.

Read the Official LG Guide