Struggling with the E20 error in your washing machine ? Learn what the E20 fault means, common causes, and how to resolve the E20 washing machine error with simple troubleshooting steps.
Encountering the E20 error code on your washing machine is frustrating, but it’s a problem that’s typically easy to address. Whether you have a Hoover, Bosch, or Samsung washing machine, the E20 error usually points to an issue with the drainage system.
Fortunately, you don’t need to rush into purchasing a new appliance—many of these issues can be fixed with a bit of troubleshooting.
Why is Washing Not Draining, Showing Error E20?
The E20 error code is almost always related to a drainage failure. If the washing machine fails to drain, the root cause could lie within any part of the drainage system, such as the drain pipe, pump, or hose.
Some of the most common causes include:
Burst or Broken Drain Pipes: Over time, the pressure exerted on the pipes can cause cracks or even complete breaks. This can trigger the E20 error, particularly in older models from Bosch or Hoover.
Blocked or Clogged Drain Pipes: Soap scum, dirt, and mineral deposits can accumulate in the pipes, leading to a blockage. If left unchecked, this can restrict water flow, leading to the E20 error.
Disconnection of Drain Hose: A loose or disconnected hose can cause drainage issues, and this may trigger the error code. For Samsung or LG machines, this problem can be detected by internal sensors.
Clogged Filters: Clogged filters are a major issue. When filters get blocked by lint or debris, the water can’t flow through the system, leading to drainage failure.
What Does E20 Mean on a Washing Machine?
When your washing machine displays the E20 error code, it signals a failure in the drainage system. Whether it’s a broken drain pipe, clogged filter, or disconnected hose, the E20 error prevents the washing machine from completing its cycle due to a drainage problem. This error is common across Hoover, Bosch, Samsung, and other major brands.
Most Common Causes of E20 Error in Washing Machines
Identifying the cause of the E20 error can be tricky, but with some knowledge of common issues, you can pinpoint the problem quickly:
Burst or Broken Drain Pipes: Washing machines, including models from Bosch and Hoover, are subject to wear and tear. Over time, the pressure from water can cause cracks or complete breaks in the pipes, resulting in drainage failure.
Blocked or Clogged Drain Pipes: If mineral deposits or dirt accumulate in the pipes, it can lead to blockages that prevent water from draining properly. LG and Samsung machines, especially those used frequently, are particularly vulnerable to this issue.
Drain Hose Disconnection: A loose or disconnected drain hose can cause improper drainage. If your Samsung or Bosch model is showing the E20 error, check the hose connection to ensure it is properly secured.
Clogged Filters: A clogged filter restricts water flow, which can lead to a failure in the drainage system. This issue is common across many brands, including Hoover and LG.
How to Fix E20 Error on Washing Machine
If your washing machine is displaying the E20 error, don’t panic. There are several solutions you can try to fix the issue:
Check the Drain Hose: Inspect the drain hose for any kinks, cracks, or loose connections. If there’s a gap anywhere in the hose, it can cause drainage failure. Ensure the hose is connected properly to both the washing machine and the drain spigot. For models like Samsung or Hoover, even a small issue with the hose can trigger the E20 error.
Unclog the Drain Hose or Spigot: If the hose or spigot is clogged, clear it out by pouring boiling water mixed with baking soda down the drain. Let it sit for a few minutes, then flush with more water to ensure the blockage is cleared. This is an effective method for Bosch and LG models, which are prone to clogged drains.
Clean the Filter: Clogged filters can prevent water from draining properly. To clean the filter, first drain any remaining water from the washing machine. Once the filter is accessible, unscrew it and remove any debris. Use a soft brush to clean it thoroughly before replacing it. Regular filter maintenance is important, especially in Hoover and Bosch machines.
Run a Short Cycle: After addressing the hose and filter, run a short wash cycle to see if the water drains properly. If the issue persists, the problem might be deeper in the drainage system, such as a malfunctioning pump.
Reset the Washing Machine: If you’ve attempted all the above steps and the E20 error remains, try resetting the machine. For many models, such as Samsung and LG, this can be done by unplugging the machine for 5 minutes or holding down the start button for a reset.
Calling an Expert Engineer
If you’re unable to fix the issue with these steps, it might be time to call an expert technician. They can diagnose complex issues such as pump failure or internal damage. It’s often more cost-effective to hire a professional than risk further damage to your washing machine.
Preventing the E20 Error in the Future
To prevent the E20 error from recurring, regular maintenance is key. Here’s how to keep your washing machine running smoothly:
- Regularly Clean the Filters: Keeping the filters clean is one of the best ways to avoid drainage issues. For Bosch, Samsung, and Hoover washers, cleaning the filter every few months will help prevent the E20 error from occurring.
- Inspect the Drain Hose: Make sure the drain hose is not bent or damaged. If you notice any issues, replace or repair it as needed.
- Check for Clogs in the Pipes: Perform a quick inspection of your washing machine’s drain pipes to ensure they’re not clogged with debris or mineral build-up.
Conclusion
The E20 error code in washing machines, whether you have a Hoover washing machine, Bosch washing machine, Samsung washing machine, or LG washing machine, is typically caused by a problem with the drainage system. Whether it’s a clogged hose, broken pipe, or blocked filter, these issues can be resolved with some basic troubleshooting.
By following the steps outlined in this guide, you can fix the E20 error yourself. However, if the issue persists, don’t hesitate to contact a professional to avoid further damage to your appliance.
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