Samsung dishwashers are built for functionality and convenience using durable materials. Its design is also top-notch and adapted for the modern homeowner. At the heart of Samsung dishwasher’s customer experience is its self-diagnosis mechanism, which shows error codes on its digital display screen. These error codes are programmed letters, numbers and words which correspond to a specific problem within the washer. Therefore, when you see a code, such as LC fault code, it means something is uniquely wrong with your washer, and you need to fix it to restore your washer to its optimum functionality.
When using your dishwasher, it stops in the middle of a wash cycle and begins to flash the LC error code on its display screen. This makes the washer impossible to use and frustrates all your efforts to keep your dishwashing schedule. When the LC error code flashes on your dishwasher’s display screen, it means that your appliance’s leak sensor picks up moisture or water leak. To correct this problem, you have to troubleshoot the dishwasher to understand the extent of the fault and try to repair the damage in efforts to restore your appliance to its optimum efficiency.
Samsung Dishwasher LC Error Code
Ideally, when the LC or LE error code shows on your dishwasher’s digital display, it is an indication of water leakage from the appliance. This happens when the dishwasher sensors detect moisture or water leak in the machine. Before you make a conclusion about the error code, you need to troubleshoot your dishwasher and determine the exact issue causing the error code. Sometimes the error is a false alarm due to your sensor’s misreading.
Important: As a homeowner, realizing that you need to waste another Saturday waiting for the landlord or handyman to come over to fix another damaged appliance is frustrating. It shouldn't feel like the norm to constantly have damaged appliances and systems in your home since it can come to a huge cost at the end of each year. Do this by finding out if your dishwasher is actually leaking. Inspect under your dishwasher for traces of water. If you see water under the dishwasher, then it is highly likely that your dishwasher is leaking water. This means that the LE or LC error code shown on your dishwasher’s display screen is correct. After ascertaining that your dishwasher is leaking, you need to use this guide to restore it to normalcy.
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How to Repair a Leaking Dishwasher
There are specific reasons why your dishwasher is leaking. Fortunately, these reasons are easy to fix in simple DIY steps. In most cases, a leak in a dishwasher comes from a part within the washer, or the bottom of the machine or from the front of the dishwasher. To fix this problem, you need to examine the appliance, locate the point of weakness and fix the leak. Here are some of the potential causes of leaks within your Samsung dishwasher.
Leaking Door Seals
When the door seal leaks, water will appear on your kitchen floor in front of your dishwasher. However, you need to confirm this by opening the dishwasher’s door and inspecting the seal around your machine’s front door to ensure it is not worn or ripped. Once you identify the damaged area in the door seal, you need to remove the faulty part and replace it with a new seal.
However, if the water is coming from your dishwasher’s bottom, then something is leaking under your dishwasher tub. In most cases, the water inlet valve or the water pump seal causes the bottom leak.
Using the Wrong Detergent
Before inspecting your dishwasher for faults, you have to ensure that you are using your manufacturer’s recommended detergent. The wrong detergent can lead to excess formation of suds. When this suds overflow, they can appear as drips on the outer part of your dishwasher. Therefore, you need to start using the right detergent in your dishwasher.
Leaking Water Valve
You need to inspect if your dishwasher’s water valve is leaking by removing your washer’s bottom plate at the front of your dishwasher. This will give you access to the water valve. If the valve is faulty, you will be able to see slow drips coming from its top. Examine the valve itself for corrosion or hard water material. If you find a faulty water valve, that is, solenoid valve, you should switch off the water supply and replace the valve.
Leaking Pump Seals
The standard dishwasher design has a water pump. These pump seals are made of rubber and run around the pump to keep its internal components inside. However, this seal wears out with time. When the seal leaks, you will see water droplets dripping from the motor or pump housing. Please fix this problem by removing your dishwasher pump and replacing its seals to stop the leaks.
When your dishwasher’s hose leaks, it may be as a result of drain hose or the machine’s recirculation hose. Ideally, dishwasher hoses are made from plastic or rubber. Therefore, they may crack to cause leakage. Replace the faulty hose to fix this problem.
Stuck or Damaged Float Switch
Inspect your dishwasher’s float switch at the bottom of your appliance. Ensure that the float switch is not stuck or broken. Use a multimeter (view on Amazon) to test the float switch for continuity if you doubt its functionality. If the switch does not have continuity, you need to replace it.
General Visual Inspection of the Dishwasher
If all the repair solutions explained above do not solve the problem, you need to open your washer and carry out visual inspection of the appliance.
- Unplug the dishwasher from its power source
- Switch off the dishwasher’s water supply under the sink
- Remove all the screws holding your dishwasher’s counter.
- Pull your dishwasher from under the counter.
- Inspect the internal components of your dishwasher as you search for apparent reasons for water leaks
- Remove the damaged or leaking parts and replace them with new parts. Finally, test your dishwasher for drips.
In some cases, the LC error code shows on the Samsung dishwasher’s digital display even when there is no leakage. When this happens, it could be because of any one of these reasons. Check your dishwasher for these issues and fix them to restore your machine to its optimum efficiency.
Recent Installation of Your Dishwasher
If your dishwasher was recently installed, it could have water or moisture reaching its sensor, thus causing the LC error code to appear on its display screen. You need to wait for the moisture or water to dry for the error to disappear from the display screen.
Avoid overfilling your dishwasher with detergent. The LC error code will show on the display screen if the appliance has excess detergent or is overfilled with detergent.
You Need to Know This About Your Dishwasher
If you’re always having problems with your dishwasher, you need to know what’s causing the issue and if you’ll need to get the dishwasher repaired or replaced. Having a working dishwasher is crucial for any home, and fixing it is just one form of home improvement, but there are many more.
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Whether you are a new homeowner, have owned a home for years, renting, or just love home repair and improvement topics, our guide will give you an in-depth explanation of many everyday home maintenance procedures. A lot of our readers use this book to increase the value of their homes, and they’ve saved a lot of money on things like repair that would have cost a professional handyman $100s of dollars.
Recent Connection to a Garbage Disposal
When you link your dishwasher to a newly installed garbage disposal, you need to ensure the cap on the garbage disposal is removed. Failure to do this may result in the displaying of LC error code on your Samsung dishwasher’s digital screen.
Regardless of these efforts, your dishwasher may keep showing the LC error code. When this happens, you need to unplug your dishwasher from its power source for a minimum of fifteen minutes. This will reset your dishwasher and allow the leak or water sensor to dry. In turn, the sensor will stop signaling the code. However, if this does not fix the problem, you need to call an appliance specialist to troubleshoot and fix the problem.
Samsung dishwasher is one of the best appliances in the market today. Its self-diagnosis mechanism makes the user experience more exciting as you can interpret codes shown on the display screen and fix the problem. Use this guide to fix LC code on your dishwasher’s display screen. Wear protective clothing as you repair your dishwasher. Take all the necessary precautionary measures when dealing with electrical components of your dishwasher. If you have an old model, you should consider replacing it with a new washer with all the latest advanced features.