How to Change the Filter in Your LG Refrigerator | Step-by-Step Guide

How to Change the Filter in Your LG Refrigerator

How to Change the Filter in Your LG Refrigerator

Your LG refrigerator has a water filter that helps to remove impurities from the water before it is dispensed. Over

Hold on, you may be thinking, why should I change my LG refrigerator water filter regularly? Well, let’s break it down. Your refrigerator’s water filter serves as the frontline warrior, battling those pesky particles and unwanted tastes that try to invade your crystal-clear glass of H2O. 

Just think of it – all those impurities, lurking in your tap water, stealthily trying to sneak into your refreshing drink. Your filter heroically intercepts them, keeping your water pure and your taste buds happy. But even heroes get tired, and over time, your filter can become less effective. 

That’s why it’s crucial to give it a well-deserved break and replace it every 6 months. It’s a small task that can make a big difference to the taste of your water and the longevity of your fridge. So grab your toolbox, roll up your sleeves – let’s make that quick switch!

What is the purpose of a water filter in an LG refrigerator?

Let’s dive into the world of appliance magic, my friends! The water filter in your LG refrigerator is the unsung hero of your kitchen, but what exactly does it do? Well, this little wonder-worker is all about providing you with healthier, tastier hydration. 

Think of your water filter as the gatekeeper of your fridge. Its main purpose is to block any unwanted particles and impurities from making it into your glass. These tiny, often invisible contaminants in your water, such as lead or chlorine, can not only affect the taste but may also be harmful to your health if consumed in large amounts. 

But, that’s not all! Your water filter also protects the ice maker in your fridge. By ensuring only filtered water is used to make ice, it keeps your ice cubes clear, fresh, and ready for that impromptu Friday night cocktail party! 

So, not only does your water filter contribute to a healthier lifestyle, but it also upgrades your drinking and cooking experience. It’s like having a personal water sommelier, right in your own home. Now, who wouldn’t want that?

How often should I change the water filter in my LG refrigerator?

Ever find yourself pondering, just how often should I be playing ‘swap the filter’ with my trusty LG refrigerator? Well, my friend, you’re not alone! It’s a question that tickles the mind of many an LG fridge owner. 

Typically, it’s a good rule of thumb to change your water filter every 6 months. Yes, you heard that right. Every 6 months! 

Why so often, you may wonder? Well, over time, the filter in your refrigerator can accumulate various impurities and contaminants. These can degrade the taste and quality of your water and ice. Nobody wants that, right? 

So, let’s make it a date! Mark down that calendar, set that phone reminder, do whatever you need to do to remember that every 6 months, it’s water filter replacement time. 

Types of Filters Used in LG Refrigerators

LG refrigerators use different types of filters depending on the model. The most common types include:

  • Carbon Filters: These filters use activated carbon to remove chlorine, sediment, and unpleasant odors from the water.
  • Reverse Osmosis Filters: These filters use a semipermeable membrane to remove a wide range of contaminants, including heavy metals, chemicals, and microorganisms.
  • Sediment Filters: These filters are designed to remove larger particles such as dirt and rust from the water supply.

Signs That Indicate It’s Time to Change the Filter

Knowing when to change the filter in your LG refrigerator is essential. Look out for the following signs that indicate it’s time to replace the filter:

  • Reduced Water Flow: If you notice a decrease in water flow from the dispenser, it may be a sign that the filter is clogged and needs to be replaced.
  • Foul Odor or Taste: A strong odor or an unpleasant taste in the water or ice could be a sign that the filter is no longer effectively removing contaminants.
  • Filter Indicator Light: Some LG refrigerators come with a filter indicator light that notifies you when it’s time to change the filter. Pay attention to this indicator and replace the filter accordingly.
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Step-by-Step Guide to Changing the Filter in Your LG Refrigerator

Follow these steps to change the filter in your LG refrigerator:

Step 1: Identifying the Right Water Filter for Your LG Refrigerator

Before you start fiddling with your LG refrigerator, make sure you have the correct water filter on hand. Not all LG refrigerators use the same type of filter, and using the wrong one could cause more harm than good. So, how do you identify the right water filter for your LG refrigerator? 

Check your refrigerator model: The model number of your refrigerator is usually located on the inside of the fridge. Once you have that, you can quickly look up the compatible water filter. 

Check the existing filter: If you still have your old filter, you can check the part number on it. This number can be used to purchase a new one of the same kind. 

Once you have identified the right filter, it’s time to dive into the actual replacement process. Buckle up, it’s going to be a smooth ride!

Step 2: Gather the Necessary Tools and Materials

Before you dive into the task, it’s essential to round up all the necessary tools and materials. This way, you’re not scrambling around in the middle of the process. Handy preparation will make your job much smoother. 

  • Replacement Water Filter: Make sure you have the correct model. LG refrigerator water filters are model-specific, so double-check your refrigerator model number. Purchasing an LG brand filter guarantees compatibility and optimal performance.
  • Bucket or Towel: To catch any water that might spill during the process, having a bucket or towel handy is advisable.
  • Gloves (Optional): If you prefer not to get your hands wet or dirty, you might want to consider wearing a pair of gloves.

Once you have all the necessary tools and materials, you’re all set to proceed to the next step. Remember, when it comes to DIY projects like this, preparation is half the battle won.

Step 3: Locate the Water Filter in Your LG Refrigerator

Now that you’ve got your tools and your shiny new water filter, it’s time to play hide-and-seek with your LG refrigerator. But don’t worry, this round won’t last long! Your LG refrigerator is a gracious host and likes to keep its water filter in easy-to-find spots. 

For most models, you’ll find the water filter located in the top right corner inside the refrigerator. It’s a cylindrical object that should be easy to spot. However, if you have a side-by-side model, the filter might be in the bottom left corner of the fridge section. For French door models, check the ceiling of the refrigerator compartment. Ta-da! Found it, haven’t you? 

Still playing hide and seek? Well, let’s do a quick trick. Look for a sticker or a logo indicating ‘water filter’, or the words ‘Push’ or ‘Pull’. Your refrigerator might be trying to give you a hint! Once you’ve located the water filter, give yourself a round of applause. You’re one step closer to enjoying pure, crisp, fresh-tasting water.

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Step 4: Remove the Old Water Filter

Talk about an easy-peasy task! Now that you’ve located the water filter, it’s time to bid it adieu. Just get a firm grip and give it a twist counterclockwise. You’ll feel a bit of resistance, but don’t worry – you’re stronger than you think! 

Pro tip: Put a towel under the filter to catch any water that might drip out. There’s always that mischievous drop ready for a surprise! 
  • Twist the filter counterclockwise
  • Remove it carefully to avoid spilling water
  • Use the towel to wipe any excess water

There you go, the old filter is out! Give yourself a pat on the back, you deserve it!

Step 6: Reset the Water Filter Indicator Light

Oh, the light, the persistent little light! Not to worry, that’s just your LG refrigerator’s way of telling you it’s thirsty for a fresh filter. So, let’s show it some love and reset the water filter indicator light, shall we? 

First off, don’t panic. It’s as easy as pushing a button. Literally, that’s all there is to it! Find the “Filter Reset” button on the control panel of your refrigerator. It’s usually located near the water filter status light. 

Now, ready for the magic? Press and hold the “Filter Reset” button until the light turns off. There you have it! You’ve successfully reset the water filter indicator light on your LG refrigerator. Give yourself a pat on the back! 

Note: If the filter indicator light does not turn off, or turns back on soon after you’ve reset it, it might be a signal that your filter is not installed properly. In that case, revisit the installation steps and ensure everything’s just right. 

And there you have it, folks! An LG refrigerator that’s happy, hydrated, and ready to give you the clean, crisp water you deserve. Cheers to that!

Tips and Tricks for Changing Your LG Refrigerator Water Filter

 dive in, it’s crucial to identify the type of filter your LG refrigerator uses. Usually, it’s either a twist or push/pull filter. You can find this out by checking the refrigerator’s manual or just by taking a peek inside the refrigerator.

Changing a Twist Filter 

  1. Turn the filter counterclockwise until it pops out.
  2. Grab your new filter and remove the protective cover.
  3. Align the tabs on the filter with the grooves on the refrigerator.
  4. Twist the new filter clockwise until it snaps into place.

Changing a Push/Pull Filter 

  1. Locate the filter in the bottom grille.
  2. Push the button next to the filter to release it.
  3. Pull the filter out and remove the reusable color-keyed cap.
  4. Twist the cap onto the new filter and push it into the refrigerator until it clicks.

Post-Installation Tips 

After you’ve successfully played your part as the appliance superhero, it’s important to run water through the new filter for about 5 minutes (or roughly 1.5 gallons). This flushes out any impurities and gets your water tasting as fresh as a mountain spring. 

Remember, it’s recommended to change your water filter every 6 months to ensure optimal performance. So, set a reminder and keep your water tasting great. Cheers to clean, crisp water!


So, there you have it, friends! Changing your water filter in an LG refrigerator isn’t just about following steps; it’s a path towards a healthier and happier life. Nothing beats the satisfaction of knowing every glass of water you drink is pure, clean, and fresh. 

Remember, maintenance is key. Regularly changing your water filter ensures you’re getting the best out of your LG refrigerator. Plus, it’s a fun little project that adds a dash of DIY spirit to your day! 

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Now that you are a pro at changing water filters, your LG refrigerator is all set to provide you with high-quality, filtered water. Keep hydrated, stay healthy, and remember to enjoy every refreshing sip! 

  • Keep the process fun and engaging. Remember, you are not just maintaining an appliance; you’re improving your health and well-being!
  • Regular maintenance is important. Don’t forget to change your water filter every 6 months or so.
  • Finally, enjoy the fruits of your labor – clean, fresh, and delicious water straight from your LG refrigerator!

Here’s to celebrating the little things that make a big difference in our lives. Happy water-drinking, everyone!


Frequently Asked Questions (FAQs)

How do I know when it’s time to change my water filter?

A: There are a few signs that it’s time to change your water filter. One sign is that the water pressure from your refrigerator dispenser may be reduced. Another sign is that the water may taste or smell different. Finally, the water filter indicator light may come on.

What happens if I don’t change my water filter?

A: If you don’t change your water filter, the water coming from your refrigerator dispenser may not be as clean or healthy. The filter can also become clogged, which can reduce the water pressure and make it harder to dispense water.

Can I use any type of water filter in my LG refrigerator?

A: No, you should only use LG-approved water filters in your LG refrigerator. Other types of filters may not fit properly or may not be compatible with your refrigerator’s water system.

How often should I change the filter in my LG refrigerator?

The frequency of filter changes varies depending on the model and water quality. Refer to your LG refrigerator’s user manual for specific recommendations. In general, filters should be replaced every six months to maintain optimal performance.

Can I use a third-party filter in my LG refrigerator?

While it is possible to use third-party filters, it is recommended to use genuine LG filters to ensure compatibility and performance. Third-party filters may not fit properly or deliver the same level of filtration.

Does changing the filter require professional assistance?

No, changing the filter in your LG refrigerator is a simple process that can be done by following the manufacturer’s instructions. However, if you are unsure or uncomfortable with the process, it’s always a good idea to seek professional assistance.

Can I reuse or clean the old filter?

LG refrigerator filters are not designed to be reused or cleaned. It is best to replace the old filter with a new one for optimal performance.

What should I do if the water flow doesn’t improve after changing the filter?

If the water flow doesn’t improve after changing the filter, ensure that it is installed correctly. If the issue persists, contact LG customer support for further assistance.

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Amritanshu Roy is an expert in the field of outdoor gear and accessories with over 5 years of experience in the industry. As the founder of Outdoor Kitchen Picks, he is dedicated to helping outdoor enthusiasts find the perfect equipment for their adventures. With a strong passion for charcoal grills and smokers, outdoor accessories, outdoor cooking, and outdoor kitchens, Amritanshu is widely recognized as an authoritative voice in the outdoor community. He is committed to providing high-quality, trustworthy recommendations based on his extensive experience and expertise. Through his website, he shares his knowledge and experience to help others find the best gear for their outdoor activities. You can reach him at for any queries or questions regarding outdoor gear and accessories.

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