LG dishwashers are great options for anyone in the market for a new appliance. They come with some great features, such as the ability to run on energy-efficient settings. But there’s obviously something wrong when your LG dishwasher stops mid cycle.
If you own an LG dishwasher, you may have noticed that it sometimes stops mid cycle. While this can be frustrating, there are a few reasons why this may happen. In this blog post, we will explore some of the most common reasons for an LG dishwasher to stop mid cycle and what you can do to fix it.
When your LG dishwasher stops mid-cycle, a loose door latch, or defects in the fuse, pump, motor, or control board might be to blame. To make sure it’s not one of these issues — check the parts.
We’ve all been there — your LG dishwasher is late to finish a load or it stops mid-cycle and beeps. When this happens, you definitely want to address it immediately before it causes harm to your appliance or problems with your dishes.
LG Dishwasher Stops Mid Cycle – Troubleshoot And Diagnosis
With its powerful jets of water, a dishwasher is the go-to machine for those who have too many dishes or just don’t have time to do them manually. But when your automated machine becomes unreliable, you may need to check a few things before it stops behaving as expected.
A dishwasher that doesn’t run for the entire cycle is always a problem. But with this basic troubleshooting system, you’ll surely be able to understand the root of the issue and resolve it quickly:
1. Loose Door Latch
If you have an LG dishwasher and it has stopped mid cycle, it is likely due to a loose door latch. The door latch is a small, metal piece that is located on the inside of the dishwasher door. It is responsible for keeping the door closed during the dishwashing cycle.
If the door latch is loose, it will not be able to properly keep the door closed, causing the dishwasher to stop mid cycle.
To fix a loose door latch, you will need to open the dishwasher door and locate the door latch. It is usually located near the top of the door. Once you have found the door latch, tighten it with a screwdriver.
If the door latch is still loose, you may need to replace it with a new one. To do this, you will need to remove the old door latch and then install the new one in its place.
2. Defective Thermal Fuse
If your dishwasher suddenly stops mid-cycle, it may be due to a faulty thermal fuse. The thermal fuse is a safety device that cuts off power to the dishwasher if it overheats. If the dishwasher overheats, it could start a fire.
If your dishwasher stops mid-cycle, check to see if the thermal fuse has blown. The fuse is located on the control panel, near the heating element. To check the fuse, remove the control panel and look for a small, round, black device with two wires attached to it. If the fuse is blown, the wire will be broken.
To repair a dishwasher that won’t heat, first check the thermal fuse with a multimeter. The thermal fuse connects to the dishwasher’s heating element and protection board; when it works correctly, it should read as “0” on a multimeter when tested across it and the heating element.
If the fuse is blown, you will need to replace it. You can buy a replacement fuse at most hardware stores. Be sure to get the correct fuse for your model of dishwasher.
Once you have replaced the fuse, you should run a test cycle to make sure that the dishwasher is working properly. If the dishwasher still doesn’t work, there may be another problem.
3. Dishwasher Is Overloaded
One of the most common reasons why an LG dishwasher may stop mid cycle is because it is overloaded. When a dishwasher is overloaded, the motor may overheat and cause the dishwasher to stop.
To prevent your dishwasher from becoming overloaded, make sure that you evenly distribute the load across all racks.
Additionally, do not overload any single rack and make sure that there is adequate space between each piece of dishes.
4. Clogged Or Dirty Filter
If your LG dishwasher stops mid cycle, it is likely due to a clogged or dirty filter. Filters can become clogged with food debris, grease, and other buildups.
If your dishwasher filter is clogged, it will not be able to pump water properly and will eventually stop functioning.
To clean your dishwasher’s filter, first remove it from the appliance. then, soak the filter in a sink full of hot soapy water.
After the filter has soaked for several minutes, scrub it with a brush to remove any stubborn debris.
Finally, rinse the filter thoroughly and replace it in your dishwasher.
5. Fan Assembly
If your LG dishwasher suddenly stops mid-cycle, it may be due to an issue with the fan assembly. The fan assembly helps circulate air around the dishwasher and keep the motor cool.
If the fan assembly is not working properly, the motor can overheat and cause the dishwasher to stop.
To check if the fan assembly is the issue, open up the dishwasher and locate the fan. If the fan is not spinning or is making strange noises, it may need to be replaced. Once you have replaced the fan assembly, your dishwasher should run smoothly again without stopping mid-cycle.
6. Pump And Motor
If your LG dishwasher stops mid-cycle, it could be due to a problem with the pump and motor. The pump is responsible for recirculating water throughout the dishwasher, while the motor powers the various moving parts of the dishwasher (such as the spray arm).
If either of these components isn’t working properly, it can cause your dishwasher to stop mid-cycle.
If you think your LG dishwasher’s problem is due to the pump or motor, there are a few things you can try:-
First, check to make sure that both the pump and motor are receiving power. If they’re not, then you’ll need to troubleshoot the electrical system of your dishwasher.
Next, take a look at the impeller (the part of the pump that spins) to see if it’s damaged or blocked. If it is, then you’ll need to replace it.
Finally, check the level of water in your dishwasher. If it’s too low, then that could also be causing your dishwasher to stop mid-cycle. Be sure to add more water if needed and run a test cycle to see if that fixes the problem.
7. Leaky Water Inlet Valve
If your dishwasher suddenly stops mid cycle, it‘s likely due to a leaky water inlet valve. This valve is responsible for supplying water to the dishwasher, and if it‘s not functioning properly, the dishwasher won‘t be able to continue with its cycle. The first thing you‘ll want to do is check the water inlet valve for any signs of leakage.
If you see any water leaking from the valve, it‘s likely the cause of your dishwasher‘s problem. Once you’ve confirmed that the water inlet valve is the problem, you’ll need to replace it.
This is a fairly easy repair that you can do yourself, but you will need to purchase a new water inlet valve from your local hardware store. To replace the water inlet valve, start by shutting off the water supply to the dishwasher. Then, disconnect the water supply line from the valve and remove the valve from the dishwasher.
Install the new valve in the same position as the old one and reattach the water supply line. Turn on the water supply and run the dishwasher through a cycle to make sure the new valve is working properly.
8. Melted Wire harness
If your LG dishwasher suddenly stops mid cycle, it is most likely due to a melted wire harness. The wire harness is what connects the dishwasher to the power supply, and if it becomes damaged or melted, it can cause the dishwasher to stop working.
There are a few things that can cause the wire harness to become damaged or melted. One is if the dishwasher is overloaded. Too many dishes in the dishwasher can cause the motor to overheat and melt the wire harness. Another possibility is if the dishwasher is not properly ventilated. If the dishwasher is not getting enough air, it can also cause the motor to overheat and melt the wire harness.
If your dishwasher has stopped mid cycle due to a melted wire harness, you will need to replace the wire harness. Fortunately, this is a relatively easy repair that you can do yourself. Simply unplug the dishwasher from the power supply, and then remove the access panel on the bottom of the dishwasher.
Once you have access to the wire harness, you will need to cut the melted wire harness away and strip the ends of the wires. Then, you will need to connect the new wire harness to the power supply. Be sure to route the new wire harness away from any potential sources of heat, such as the dishwasher motor.
Once you have replaced the wire harness, you should be able to finish the dishwashing cycle. If your dishwasher still does not work, you may have a more serious problem, such as a damaged dishwasher motor. In this case, you will need to contact a qualified appliance repair technician for further diagnosis and repair.
9. Malfunctioned Thermostat
If your dishwasher stops mid cycle, it is likely due to a malfunctioned thermostat. The thermostat is responsible for regulating the water temperature in the dishwasher, and if it is not working properly, the dishwasher will not be able to continue the cycle.
In some cases, the dishwasher may try to continue the cycle but the water will not get hot enough to clean the dishes properly. This can leave your dishes dirty and can also damage the dishwasher itself. I
f you notice that your dishwasher stops mid cycle, you should check the thermostat to see if it is working properly.
To do this, you will need to open up the dishwasher and locate the thermostat. Once you have found the thermostat, you should check the connections to make sure they are tight and not loose. If the connections are loose, you should tighten them up and then see if the dishwasher will continue the cycle.
If the dishwasher does not continue the cycle, you will need to replace the thermostat. Replacing the thermostat is not a difficult task, but you will need to make sure you follow the instructions carefully.
First, you will need to disconnect the power to the dishwasher. Next, you will need to remove the access panel to the dishwasher. Once you have removed the access panel, you will be able to see the thermostat.
You will then need to disconnect the wires from the thermostat and remove the old thermostat. Finally, you will need to install the new thermostat and reconnect the wires. Once you have done this, you should replace the access panel and turn the power back on to the dishwasher.
10. Electronic Control Board Connection
There are a lot of connections on the electronic control board of the dishwasher, each with dual prongs leading into and out of the board. You can use a multimeter to check these connections to see
- whether there’s an issue, and
- what that issue is
For example, scorching or completely burnt-out connections. This will help you either replace that individual part or replace the whole circuit board.
LG dishwashers can occasionally glitch and find it difficult to come to a complete stoppage when left on.
It is possible that issues like a defective electronic control board, broken lid latch or faulty thermostat are causing the issue. Resetting the machine may be successful in some instances with these faults occurring.
For more complex problems, due to possible fault issues needing professional assistance, employing the services of a qualified technician may resolve such issues.
Hi there! I’m Sam Hendricks, and I’m a repair technician and expert. I created this website to help people like you save money and time by fixing your own appliances.
Over the years, I’ve seen people spend a lot of money on unnecessary repairs or replacements. That’s why I decided to share my expertise and create easy-to-follow guides for fixing appliances on your own.