--- title: "Lg Craft Ice Not Working" canonical: "https://gadgetguides.org/lg-craft-ice-not-working/" author: "Arian" published: "2026-09-12T19:59:57+00:00" modified: "2026-09-12T19:59:57+00:00" language: "en-US" site: "Gadget Guides" description: "Your LG refrigerator has a fancy ice maker that's supposed to give you clear, slowmelting ice for your drinks. But instead of perfect cubes, you're…" categories: "Troubleshooting" attribution: "Gadget Guides (https://gadgetguides.org/)" --- # Lg Craft Ice Not Working Your LG refrigerator has a fancy ice maker that's supposed to give you clear, slow-melting ice for your drinks. But instead of perfect cubes, you're staring at an empty bin or tiny misshapen pieces. If your LG Craft Ice is not working, you're not alone, and the fix is often simpler than you think. Manufacturer specifications show the Craft Ice system uses a unique slow-freeze process that takes 12 to 24 hours to produce a full batch. That makes it different from standard ice makers in both design and troubleshooting. Most problems come down to just a few common causes, and we'll walk through each one step by step. ## Quick Answer Check the water filter first. A clogged filter is the number one cause of Craft Ice failure. Next, verify your freezer temperature is at 0°F or colder. Warmer temperatures stop production completely. Finally, perform a hard reset by unplugging the refrigerator for 30 seconds. These three steps solve roughly 70 percent of Craft Ice issues according to aggregate repair data. ## How the LG Craft Ice System Actually Works The Craft Ice system uses a rotating mold that slowly freezes water from the outside in. That pushes impurities toward the center and creates the clear ice people pay extra for. Understanding this process helps you diagnose problems faster because you'll know what each component is supposed to do. ### The Slow-Freeze Rotating Mold Process Unlike standard ice makers that dump water into a tray and freeze it quickly, the Craft Ice system fills a spherical or crescent-shaped mold and rotates it slowly. Water circulates continuously over the freezing surface. Pure water freezes first while minerals and air bubbles stay in the liquid center. That liquid gets drained away before the cube is fully formed, leaving you with clear ice. The whole cycle takes about 12 to 24 hours for a full batch. That is normal. If you expect ice in two hours like a standard machine, you'll think something is broken when it is just working slowly. ### Key Components You Should Know About The Craft Ice system has parts that standard ice makers don't. The ice pump circulates water over the freezing mold. A failed pump means no ice at all. The rotating mold assembly dumps finished cubes into the bin. The water inlet valve controls flow into the system. The control board tells everything when to move. There is also an ice bucket full sensor. When the bin is full, the system stops making ice. If that sensor gets stuck, it will act like the bin is full when it is empty. ### What Normal Operation Sounds and Looks Like A working Craft Ice system makes a quiet hum from the pump and a soft click when the mold rotates. You should see a slow buildup of ice in the bin over 24 hours, not a sudden dump of cubes. If you hear grinding, rattling, or complete silence, something is wrong. ![LG Craft Ice Not Working](https://gadgetguides.org/wp-content/uploads/2026/09/lg-craft-ice-not-working-mtyt75so.webp) Image source: Bing (Web (fair-use with source credit)) ## Follow This Decision Tree: Diagnose Your Exact Problem The Craft Ice system has multiple failure points. The fastest way to a fix is matching your exact symptom to the right solution. Start with the observation that best fits your situation and follow that branch. ### Branch A: No Ice at All If the bin has been completely empty for more than 24 hours, check the water supply first. Make sure the fridge is connected to a water line and the shutoff valve behind the refrigerator is fully open. Then check the water filter. Replace it if it's more than six months old. After replacing the filter, run two gallons of water through the dispenser to clear air from the line. Then press and hold the ice maker reset button for three seconds. ### Branch B: Small or Partial Ice Cubes Partial cubes usually mean the mold didn't get enough water. This often happens when water pressure is too low or the filter is partially clogged. Your water pressure needs to be between 20 and 120 psi. If you're on a well or have low municipal pressure, you might need a booster pump. Also check the freezer temperature. If it's above 10°F, the ice maker will stall mid-cycle. ### Branch C: Ice Maker Not Rotating or Dumping When the mold fills but never dumps the ice, something is physically stuck or the control board isn't sending the signal. Listen for a clicking sound when the dump cycle should happen. If you hear nothing, the motor or board may be bad. If you hear clicking but nothing moves, the mold is likely frozen to the housing. A manual defrost is your best option here. ### Branch D: Water Leaking Leaks come from two places on the Craft Ice system. The drain pump can fail and cause water to pool in the bottom of the freezer. Or the water inlet valve can stick open and overfill the mold. If you see water on the floor, check the drip tray underneath the fridge first. If the leak is inside the freezer, the drain pump is usually the culprit. ![ice maker reset button](https://gadgetguides.org/wp-content/uploads/2026/09/ice-maker-reset-button-mtyt76za.webp) Image source: Bing (Web (fair-use with source credit)) ### Branch E: Ice Is Cloudy or Tastes Bad Cloudy ice means minerals or air are getting trapped in the cubes. This often means the filter is overdue for replacement. Change the filter and run a few cycles. The taste issue can also come from food odors in the freezer. Make sure strong-smelling items are sealed properly. If the ice tastes like plastic, run the first three batches and discard them after a new filter install. ## Step-by-Step Fixes for Each Problem Branch Once you've identified which branch matches your problem, these are the specific fixes that address the root cause. Follow them in order. Skipping steps can waste time or make things worse. ### How to Check Water Pressure and Supply Line Pull the refrigerator out from the wall and find the copper or plastic water line connected to the back. Follow it to the shutoff valve under your sink or behind the fridge. Open the valve fully. Disconnect the line at the fridge and place it in a bucket. Turn the valve on for 30 seconds. You should get at least one gallon of water in that time. If you get less, the line may be kinked or the valve is partially closed. ### Proper Water Filter Replacement with Reset Procedure Buy the correct LG filter for your model, typically the LT1000P or LT120F. Twist the old filter counterclockwise and pull it out. Insert the new filter and twist clockwise until it locks. Run two to three gallons of water through the dispenser to remove air. Press and hold the reset button on the dispenser panel for three seconds until the filter light turns off. ### Finding and Using the Ice Maker Reset Button The reset button is located on the side or bottom of the ice maker assembly inside the freezer. You may need to remove the ice bin to see it. Press and hold the button for three to five seconds. You will hear a chime or the ice maker will click. Wait 24 hours for the first batch. Do not expect ice sooner, even if the system seems to be working. ### Manual Defrost Steps When Ice Is Stuck in the Mold Unplug the refrigerator for 24 hours. Open the freezer door and let the ice melt naturally. Once the mold is clear, plug the fridge back in and press the reset button. Do not use a hair dryer, heat gun, or hot water to speed this up. You will warp the plastic mold and ruin the ice maker permanently. ### How to Enter Service Diagnostic Mode On most LG French-door models, you can enter diagnostic mode by pressing the Ice Plus and Refrigerator buttons simultaneously for three seconds. The display will show an error code if one exists. Common codes include IE for water supply issues, OE for drain problems, FE for overfill, and C1 or C2 for communication errors between the ice maker and the main control board. ![water filter replacement](https://gadgetguides.org/wp-content/uploads/2026/09/water-filter-replacement-mtyt78dw.webp) Image source: Bing (Web (fair-use with source credit)) ### Interpreting ThinQ App Error Codes Open the LG ThinQ app on your phone and select your refrigerator. Navigate to the diagnostic section. The app will display any stored error codes with plain-language explanations. If the app shows no errors but ice production has stopped, the issue is likely mechanical rather than electronic. The app is a good first check, but it does not catch everything. ## Common Mistakes That Ruin LG Craft Ice Production Some mistakes are so common that repair techs see them every week. Avoid these and you'll save yourself a service call. ### Turning the Freezer Temperature Warmer The Craft Ice system needs a consistent 0°F to freeze properly. If you set the freezer to 5°F or 10°F to save energy, the ice will form slowly or not at all. Use a separate freezer thermometer to verify the actual temperature. The display reading can be off by several degrees. ### Forgetting the 24-Hour Delay After Reset After any reset, filter change, or power interruption, the system takes 12 to 24 hours to produce the first batch. This delay is not a sign of failure. It is the slow-freeze process doing its job. Checking too often opens the door and lets warm air in, which makes the delay even longer. ### Using a Hair Dryer to Speed Up Defrost This is the number one DIY error that turns a simple fix into an expensive repair. The plastic mold in the Craft Ice system is not designed to handle direct heat. Warping the mold means the rotating mechanism jams permanently. Always use the unplug-and-wait method even if it feels slow. ### Ignoring the Water Filter Change Light When the filter light comes on, the filter is already past its useful life. Waiting another month or two lets sediment build up and starves the ice maker. The result is small cubes or no ice at all. Replace the filter within a week of the light turning on. ### Assuming No Ice Means the Ice Maker Is Dead Aggregate repair data shows that roughly 70 percent of no-ice calls end up being a simple water supply or filter issue, not a failed ice maker. Before you order a replacement part or call a technician, run through the three checks in the Quick Answer section. You will save yourself time and money. ## When to Call LG Service or Replace Parts Some problems go beyond DIY fixes. Knowing when to call a pro saves you from making things worse or voiding your warranty. ### Symptoms That Require a Technician Call a technician if you see error codes related to the sealed system, like a compressor that runs constantly but never cycles off. If the ice maker makes a loud buzzing sound and the pump is clearly dead, that also needs professional replacement. Any electrical burning smell means you should unplug the fridge and call for service immediately. ### Estimated Repair Costs Part replacement costs vary by model and your location. An ice pump costs roughly $60 to $120 for the part alone. A water inlet valve runs about $40 to $80. The complete ice maker assembly costs $150 to $300. Labor adds another $100 to $200 per visit. Always get a quote before authorizing work. ### Warranty Coverage LG covers parts and labor for one year from the purchase date. The linear compressor has a separate seven-year warranty. Craft Ice components fall under the standard one-year parts and labor coverage. If your fridge is less than a year old, you should not pay for any repair. ### DIY vs. Pro Decision Guide If the fix requires opening the sealed refrigeration system, leave it to a pro. If you are comfortable with basic hand tools and the repair is external to the ice maker assembly, DIY is safe. When in doubt, call LG customer service and ask for the error code interpretation before deciding. ## Frequently Asked Questions ### How long does LG Craft Ice take to make ice? The first batch takes 12 to 24 hours after a reset or filter change. Subsequent batches are faster because the system stays cold. Do not expect ice in less than 12 hours. ### Why does my LG ice maker stop making ice after a few days? This usually means the water filter is clogged or the ice bin full sensor is stuck. Replace the filter first. If the problem continues, check the ice bin for a stuck sensor flag. ### Can I disable Craft Ice and use a standard ice maker instead? No. Craft Ice is built into the refrigerator design. There is no conversion kit to replace it with a standard ice maker. You either fix the Craft Ice system or buy a different refrigerator. ### Does a power outage reset the ice maker? Yes, a power outage resets the ice maker, but the reset may not clear deeper error codes. After power returns, press the reset button manually and wait 24 hours for ice. ### How do I force the Craft Ice mold to rotate? You cannot force it manually without damaging the mechanism. If the mold is stuck, perform a manual defrost by unplugging the fridge for 24 hours. Do not pry the mold with tools.