Do you own an LG dishwasher that has suddenly stopped working? Are you at your wit's end trying to figure out what's causing it? Don't worry, you're not alone! In this post, we will be diving into the most common causes of why an LG dishwasher won't start and providing you with helpful tips to troubleshoot the issue. From power issues to clogged filters, we've got you covered!
Causes
Here is a list of the most common causes of an LG dishwasher not starting, along with a brief description of each issue:
- Door latch issue: If the door is not securely closed, the dishwasher may not start. Check to make sure the door is latched properly and the latch is not broken.
- Control panel issues: The control panel on an LG dishwasher can be temperamental, and if it's not functioning correctly, the dishwasher may not start. This can be caused by a faulty control panel or a blown fuse.
- Power failure: A power outage or a tripped circuit breaker can cause the dishwasher to stop working. Check the electrical supply and reset the circuit breaker if necessary.
- Blocked spray arm: The spray arm can become clogged with food or other debris, preventing the dishwasher from starting. Clean the spray arm to remove any blockages.
- Clogged filters: The filters can become clogged with food or other debris, affecting the dishwasher's performance. Clean or replace the filters as needed.
- Water supply problems: If there is not enough water pressure or the water supply is turned off, the dishwasher may not start. Check the water supply and ensure there is adequate water pressure.
- Faulty motor or pump: The motor and pump are critical components in the dishwasher's operation, and if either of these components fails, the dishwasher may not start. This will require professional repair or replacement.
- Control board issues: The control board manages the dishwasher's functions and if it is faulty, the dishwasher may not start. This will require professional repair or replacement.
Remember that these are just some of the most common causes of dishwasher problems, and there could be other factors involved as well. It is always best to consult with a qualified appliance repair technician to diagnose and resolve the issue.
Error codes
Here is a table detailing the most common error codes for an LG dishwasher that won't start, along with a description of each code and its potential causes:
| Error Code |
Description |
Causes |
| LE |
Leak Error |
This error code indicates that water has leaked into the dishwasher's base. Possible causes include a clogged drain, a faulty water inlet valve, or a damaged door gasket. |
| FE |
Fill Error |
This error code indicates that the dishwasher is not filling with water properly. Possible causes include a clogged water inlet screen, a kinked water supply hose, or a faulty water inlet valve. |
| OE |
Overflow Error |
This error code indicates that water has overflowed from the dishwasher. Possible causes include a clogged drain, a faulty water inlet valve, or a kinked drain hose. |
| HE |
Heater Error |
This error code indicates that the dishwasher is not heating the water properly. Possible causes include a faulty heating element, a malfunctioning thermostat, or a clogged water inlet screen. |
| IE |
Inlet Error |
This error code indicates that the dishwasher is not receiving water properly. Possible causes include a kinked water supply hose, a clogged water inlet screen, or a faulty water inlet valve. |
| TE |
Temperature Error |
This error code indicates that the dishwasher is not reaching the proper temperature. Possible causes include a faulty heating element, a malfunctioning thermostat, or a clogged water inlet screen. |
| UE |
Unexpected Error |
This error code indicates that an unexpected error has occurred. Possible causes include a malfunctioning control board or a power failure. |
It is important to note that these error codes can vary depending on the model and type of LG dishwasher you have. If you are experiencing any of these error codes, it is recommended that you consult with a qualified appliance repair technician to diagnose and resolve the issue.
Step-by-step instruction
Here is a step-by-step guide for troubleshooting a broken LG dishwasher:
- Check the power supply: Make sure that the dishwasher is properly plugged in and that the electrical outlet is functioning. If the outlet is controlled by a switch, make sure that the switch is turned on.
- Check the door latch: Make sure that the door is closed and latched properly. If the door is not properly closed, the dishwasher will not start.
- Check the control panel: Make sure that the control panel is functioning properly. If the display is blank or unresponsive, try resetting the dishwasher by unplugging it from the electrical outlet for several minutes and then plugging it back in.
- Check the water supply: Make sure that the water supply to the dishwasher is turned on and that there is adequate water pressure. Check the water supply hose for kinks or clogs that may be affecting the flow of water into the dishwasher.
- Check the spray arm: Make sure that the spray arm is not clogged with food or other debris. Clean the spray arm if necessary.
- Check the filters: Make sure that the filters are clean and not clogged with food or other debris. Clean or replace the filters if necessary.
- Check for error codes: If the dishwasher is displaying an error code, consult the owner's manual or the table I provided in a previous response to determine the cause of the error.
- Call a professional: If you have tried the steps above and the dishwasher is still not functioning properly, it is time to call a professional appliance repair technician. They will have the experience and equipment necessary to diagnose and repair the issue.
Remember, these are general troubleshooting steps and your specific issue may require a different course of action. It is always best to consult the owner's manual for your specific model of LG dishwasher for detailed instructions and troubleshooting information.
If nothing helped
If none of the troubleshooting steps above have helped resolve the issue with your LG dishwasher, there are a few alternative solutions you can consider:
- Replace the dishwasher: If your LG dishwasher is beyond repair or if the cost of repair is more than the cost of a new dishwasher, it may be time to consider replacing it. A new dishwasher can be a great investment and will provide improved performance, features, and energy efficiency compared to an older model.
- Use a dish rack: If your dishwasher is completely broken and you don't want to replace it immediately, you can use a dish rack to wash your dishes manually. This may not be as convenient, but it is a temporary solution until you can purchase a new dishwasher.
- Hire a professional appliance repair service: If you have tried the troubleshooting steps and still cannot resolve the issue with your LG dishwasher, you may want to consider hiring a professional appliance repair service. They will have the experience and knowledge necessary to diagnose and repair the issue, and they may be able to provide you with a warranty on their work.
These are alternative solutions to consider if your LG dishwasher is still not functioning properly after attempting the troubleshooting steps. It is important to remember that some issues may require the expertise of a professional appliance repair technician, and it may be more cost-effective in the long run to hire a professional rather than trying to repair the dishwasher yourself.
Tips
Here are some tips to help avoid LG dishwasher issues in the future:
- Follow the manufacturer's instructions: Make sure to follow the manufacturer's instructions for using and maintaining your LG dishwasher. This will help ensure that your dishwasher operates correctly and lasts as long as possible.
- Load the dishwasher properly: Proper loading of your dishwasher can help ensure that your dishes are cleaned properly and that there are no issues with the spray arm or other parts of the dishwasher. Make sure to consult the owner's manual for your specific model of LG dishwasher for instructions on how to load the dishwasher properly.
- Clean the dishwasher regularly: Regular cleaning of your LG dishwasher can help prevent issues with clogged filters, clogged spray arms, and other parts of the dishwasher. Make sure to clean the dishwasher regularly, and consult the owner's manual for instructions on how to do this.
- Use the right detergent: Make sure to use the right detergent for your LG dishwasher. Some detergents can damage the dishwasher or leave residue that can clog filters and other parts. Consult the owner's manual for information on the recommended type of detergent to use.
- Check the water supply: Make sure that the water supply to your LG dishwasher is turned on and that there is adequate water pressure. Check the water supply hose for kinks or clogs that may be affecting the flow of water into the dishwasher.
- Regularly check and clean the filters: Regularly check and clean the filters in your LG dishwasher to prevent clogs and other issues. Consult the owner's manual for instructions on how to clean the filters.
- Call a professional if needed: If you encounter an issue with your LG dishwasher that you cannot resolve, do not hesitate to call a professional appliance repair technician. They will have the experience and equipment necessary to diagnose and repair the issue, and they may be able to provide you with a warranty on their work.
By following these tips, you can help avoid issues with your LG dishwasher and ensure that it operates correctly and efficiently for many years to come.
FAQ
What could be the reason my LG dishwasher won't start?
There are several reasons why your LG dishwasher may not start. Some of the most common reasons include: a power issue, a door latch problem, a control board issue, a clogged filter, or a problem with the motor.
How do I check if there's a power issue with my LG dishwasher?
To check for a power issue, make sure that the dishwasher is properly plugged in and that the electrical outlet is working. If the outlet is not working, try plugging the dishwasher into a different outlet to see if the issue is with the outlet or the dishwasher. You can also check the circuit breaker or fuse for the dishwasher to make sure that it hasn't tripped.
What should I do if the door latch is the issue?
If the door latch is the issue, try to reset it by unplugging the dishwasher and waiting for a few minutes before plugging it back in. If the door latch still doesn't work, it may need to be replaced.
How can I tell if the control board is the issue?
If the control board is the issue, you may see error codes on the display panel. Consult your owner's manual or the manufacturer's website for a list of error codes and what they mean. If you see an error code, it may indicate that the control board needs to be replaced.
What should I do if the filter is clogged?
If the filter is clogged, it will need to be cleaned. Consult your owner's manual for instructions on how to clean the filter. If the clog is severe, it may be necessary to replace the filter.
What should I do if there's a problem with the motor?
If there is a problem with the motor, it may need to be replaced. Contact a professional appliance repair technician for assistance in diagnosing and repairing the issue.
These are some of the most common questions and answers related to LG dishwashers that won't start. If you are experiencing an issue with your dishwasher that is not covered here, contact the manufacturer or a professional appliance repair technician for additional assistance.
Conclusion
We hope that this post has been helpful in resolving your LG dishwasher issue. If you have tried the steps listed above and your dishwasher still won't start, don't hesitate to call a professional appliance repair technician. They will have the experience and equipment necessary to diagnose and repair the issue, and they may be able to provide you with a warranty on their work. With these tips and tricks, you should be able to get your dishwasher back up and running in no time!