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What is Tub Clean in an LG Washing Machine? Your Ultimate Guide

So, you’ve got an LG washing machine with this mysterious “Tub Clean” cycle staring back at you. What exactly is it, and why should you care? In short, the Tub Clean cycle on your LG washing machine is a dedicated function designed to thoroughly clean and sanitize the interior of the washing machine itself, preventing the build-up of mold, mildew, detergent residue, and other grime that can accumulate over time. Think of it as a spa day for your washing machine, ensuring it stays fresh and efficient.

Why is Tub Clean Important?

Ignoring the Tub Clean cycle is like neglecting to brush your teeth – things are going to get unpleasant eventually. Here’s why regular use is crucial:

Eliminates Odors: Washing machines, despite their purpose, can become breeding grounds for bacteria and mold due to the dark, damp environment. The Tub Clean cycle eliminates these odor-causing culprits, leaving your machine smelling fresh.
Prevents Mold and Mildew: Mold and mildew not only cause odors but can also trigger allergies and respiratory issues. The Tub Clean cycle uses high temperatures and powerful water action to eradicate these harmful organisms.
Removes Detergent Residue: Over time, detergent and fabric softener can build up inside the washing machine, reducing its efficiency and potentially leaving residue on your clothes. The Tub Clean cycle flushes out these deposits.
Extends Washing Machine Lifespan: By keeping your machine clean and free from build-up, you’re preventing corrosion and damage to internal components, ultimately extending its lifespan.
Improves Washing Performance: A clean washing machine operates more efficiently, ensuring that your clothes are thoroughly cleaned and rinsed.

How Does the Tub Clean Cycle Work?

The Tub Clean cycle utilizes a combination of factors to achieve its cleaning prowess:

High Water Temperature: The cycle typically uses very hot water to dissolve detergent residue and kill bacteria and mold.
Powerful Water Jets: Strategically placed water jets agitate the water, dislodging grime and debris from the tub walls and other internal components.
Extended Wash Time: The Tub Clean cycle usually runs for a longer duration than a regular wash cycle, allowing ample time for thorough cleaning and sanitization.
Specific Drum Movement: The drum rotates in a specific pattern to ensure that all surfaces are exposed to the cleaning action.

While some models recommend or automatically add a cleaning agent, many only require water. Always consult your LG washing machine’s user manual for specific instructions and recommendations.

Frequently Asked Questions (FAQs) about Tub Clean

Here are some common questions about the Tub Clean function, answered in detail:

1. How Often Should I Use the Tub Clean Cycle?

Ideally, you should run the Tub Clean cycle once a month, or more frequently if you notice any odors or visible build-up inside your washing machine. If you use your washing machine multiple times a week, consider running the cycle every two to three weeks. Over time, you will gain an understanding of how frequently your machine requires cleaning, based on usage.

2. Can I Use Bleach or Vinegar in the Tub Clean Cycle?

While some people recommend using bleach or vinegar, it’s generally not recommended to mix them, or to use them in every Tub Clean cycle. While some LG models specifically allow for bleach or vinegar to be added, always consult your user manual first. Using the wrong cleaning agent can damage your machine and void your warranty. LG often recommends specific LG washing machine cleaner products.

3. My LG Washing Machine Doesn’t Have a Tub Clean Cycle. What Can I Do?

If your LG washing machine doesn’t have a dedicated Tub Clean cycle, you can try running a regular wash cycle on the hottest setting with an empty drum. You can also add a cup of white vinegar or a washing machine cleaner to the dispenser. Then, run an extra rinse cycle to remove any residue.

4. The Tub Clean Cycle is Taking a Long Time. Is This Normal?

Yes, the Tub Clean cycle is designed to be longer than a regular wash cycle. This extended duration allows for thorough cleaning and sanitization. Don’t be alarmed if it takes several hours to complete.

5. What Happens if I Ignore the Tub Clean Cycle?

Ignoring the Tub Clean cycle can lead to a build-up of mold, mildew, and detergent residue, resulting in unpleasant odors, reduced washing performance, and a shorter lifespan for your washing machine. You might also notice residue on your clothes after washing.

6. Can I Stop the Tub Clean Cycle Mid-Cycle?

It’s generally not recommended to stop the Tub Clean cycle mid-cycle, as this may not allow for complete cleaning and sanitization. If you absolutely must stop the cycle, consult your user manual for specific instructions. Some models may have a “Pause” or “Cancel” function.

7. My Washing Machine Still Smells After Running the Tub Clean Cycle. What Should I Do?

If your washing machine still smells after running the Tub Clean cycle, try the following:

Run the cycle again with a washing machine cleaner.
Manually clean the rubber gasket around the door, as this is a common area for mold and mildew to accumulate. Use a solution of diluted bleach or vinegar and a clean cloth.
Leave the door open after each wash to allow the machine to air out and prevent moisture build-up.
Check and clean the drain pump filter for any debris.

8. My LG Washing Machine Has a “Tub Clean Light” That’s On. What Does This Mean?

The “Tub Clean Light” indicates that it’s time to run the Tub Clean cycle. It’s usually triggered by a certain number of wash cycles or after a specific period. Don’t ignore this light; it’s a reminder to maintain your machine.

9. Can I Use the Tub Clean Cycle with Clothes in the Machine?

No! The Tub Clean cycle is designed to be run with an empty drum only. Running it with clothes can damage both the clothes and the washing machine.

10. Is the Tub Clean Cycle Noisy?

The Tub Clean cycle may be slightly noisier than a regular wash cycle due to the higher water pressure and more aggressive drum movements. However, it shouldn’t be excessively loud. If you notice any unusual or concerning noises, consult a qualified appliance repair technician.

11. How Do I Clean the Detergent Dispenser?

The detergent dispenser is another area where residue can build up. Remove the dispenser drawer and rinse it thoroughly with warm water. Use a brush to scrub away any stubborn deposits. You can also soak the dispenser in a solution of vinegar and water to loosen any build-up. Ensure it is completely dry before reinserting.

12. Does the Tub Clean Cycle Use a Lot of Water?

The Tub Clean cycle typically uses a significant amount of water, as it needs to fill the drum to a high level for thorough cleaning. While it does use more water than a regular wash cycle, the benefits of maintaining a clean and efficient washing machine outweigh the water usage. Consider this part of your home maintenance routine and budget accordingly.

By understanding and utilizing the Tub Clean cycle on your LG washing machine, you can ensure optimal performance, prevent unpleasant odors, and extend the lifespan of your appliance. It’s a simple yet powerful feature that contributes significantly to the cleanliness and efficiency of your laundry routine. Treat your washing machine well, and it will treat your clothes well in return!