LG Dishwasher Error Code FE
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Professional Help with LG Dishwasher Error Code FE
When your LG dishwasher flashes the FE error code, it’s a clear sign that something’s gone wrong and fast action is required. At Superior Appliance Service, we specialize in diagnosing and repairing LG dishwashers with precision and efficiency. The LG dishwasher error code FE stands for “Fill Error,” which typically means your appliance is overfilling due to a malfunctioning water inlet valve, faulty float switch, or control board issue.
Don’t overlook these problems or try to fix them yourself. They can cause water damage, reduce performance, and lead to costly repairs. Our licensed technicians come equipped with the right diagnostic tools and authentic LG parts, ensuring accurate and long-lasting repairs. We aim to restore your appliance’s full function as quickly as possible. Whether you have a blocked inlet system or a sensor failure, our team is ready to provide fast service and expert help.
Understanding LG Dishwasher Error Code FE and Why It Needs Expert Repair

The FE error code on an LG dishwasher means the machine is filling with too much water, more than it should. This error usually means there is a problem with the water inlet system. Sometimes, the control panel might not stop the water flow when it should. Extra water in a dishwasher can cause leaks, flooding, and electrical dangers, so you should get it fixed right away. Trying to fix this without the right tools or training can make things worse, so it’s best to call a certified technician.
Below are the main causes of the LG dishwasher error code FE:
- Faulty Water Inlet Valve. The inlet valve controls how much water enters the dishwasher. If it gets stuck or doesn’t close properly, the dishwasher may keep filling with water. To replace or adjust this part, you need to understand the LG system and handle water connections safely.
- Malfunctioning Float Switch or Sensor. This part detects the water level in your dishwasher. If it’s defective or blocked by debris, it may send false signals to the control board, allowing excess water to enter. Our technician can test the sensor with professional tools and clean or replace it as necessary.
- Defective Main Control Board. The control board is the appliance’s brain. If it doesn’t interpret signals correctly, it may fail to close the inlet valve or misread the sensor. Diagnosing this issue requires experience with LG’s electronic systems and specialized equipment.
- Clogged or Damaged Drain System. Sometimes, water doesn’t drain properly, making the machine seem overfilled when it’s actually just not draining. Our technician will check the pump, hose, and filters to make sure nothing is blocking the water flow.
- Software Glitches or Power Surges. Sometimes, electrical problems can damage the memory of a control board, causing incorrect error messages. If this happens, our experts can reset, reprogram, or replace the board if the software is the problem.
If you see the error code FE on your LG dishwasher, don”t wait until water starts leaking onto your kitchen floor. Contact Superior Appliance Service for fast, expert diagnosis and reliable repair.
Why Choose Superior Appliance Service for LG Dishwasher Repairs

When choosing a repair company for your LG dishwasher, look for expertise, speed, and professionalism. At Superior Appliance Service, we offer all three. We don’t just fix problems—we give you peace of mind. You can trust that licensed professionals who care about quality, safety, and long-term performance have repaired your dishwasher.
Here are just a few reasons why our clients continue to rely on us:
- Specialized LG Appliance Expertise. Our technicians are trained to work specifically with LG dishwashers. This means we know how to interpret LG error codes, identify the cause efficiently, and apply the best possible solution.
- Authentic Replacement Parts. We use original LG parts to keep your warranty valid and ensure reliable repairs. With these high-quality components, your dishwasher will work like new again after we fix it.
- Fast, Flexible Scheduling. When your appliance breaks down, we can help fast. We provide same-day or next-day service to get your kitchen running smoothly again with minimal disruption to your routine.
- Upfront Pricing with No Surprises. We provide clear, honest quotes before any work begins. You’ll know exactly what the repair involves and what it will cost—no hidden fees, no upselling.
- Friendly, Professional Technicians. Our team respects your time and space. We arrive on schedule, treat your home with care, and leave the workspace spotless after the repair is done.
- Warranty on All Repairs. Every repair we complete is backed by a solid warranty for both parts and labour. If anything goes wrong, we’ll fix it without delay.
If your LG dishwasher is showing the FE error code, call Superior Appliance Service today and let us bring your appliance back to life—safely, efficiently, and professionally.

ABOUT US
Superior Appliance Service delivers dependable services that will prolong the lifespan of any appliance. No work is too big or too small for our team!
Washers, dishwashers, dryers, ovens, cookers, and other home appliances are all repaired by us. We have a team of highly skilled and qualified specialists who will leave no stone unturned in repairing and restoring your equipment to like-new condition.



WHAT PEOPLE ARE SAYING ABOUT OUR APPLIANCE REPAIRS
Service to repair a dishwasher was excellent. the technician arrived on time, was very pleasant and efficient and solved the problem very quickly. I would be very happy to use their services again. Paul
The response time to our online inquiry was almost immediate. The technician who came was very friendly, and completed a ‘temporary fix’ to our dishwasher while awaiting the part to be replaced. Very satisfied.
Great service for a dishwasher breaking the day before Christmas. Quick response for scheduling diagnostic and follow up on ordering and installing broken part even over the holidays.
Terrific service!
Our dryer became problematic last Tuesday evening so I went in search of a service provider and I came upon Appliance Repair Expert so I called early Wednesday morning and within minutes the agent returned a call to me with a same day visit from one of their experts. The experts arrived at around noon and diagnosed the problem. they were very thorough in explaining what the issue was. They did not have the parts on them but they were going to purchase them and they would return after their next service call with the part and the intent to have the repair successfully complete. Needless to say they returned at around 4:00 PM with part and my dryer was up and running. I could not ask for better customer service …their experts were polite, informative, diligent, and off their word!!! Thank you so much…I highly recommend this company.
Reliable and fixed the issue. Very happy with entire process from contacting to scheduling appointment to repair.
Excellent experience with Parviz. Diagnosed the problem. Picked up the part and installed it the next day.. Fridge is back up and running! 🌟🌟🌟🌟🌟
Superior Appliance Service responded to my concern about odd sounds coming from laundry machine at the start of the cycle and grinding sound with spin. Mohammed arrived and was courteous. He addressed my concerns and put the machine through the diagnostic workup. He told me that the drum was balanced, springs were in good order and showed me some of the diagnostic work. He assured me that our LG laundry machine is in good working order.
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What LG Appliances Do We Fix
Quick services of common appliance brands and all models. Home and Commercial service.