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Kenwood Dishwasher E3 Error Code Troubleshooting
Is the E3 error code flashing in your Kenwood dishwasher display? Well, don’t be alarmed! Though it is seriously annoying to see an error code show up, this particular issue is more common than you may think and it’s fixable with a little guidance.
We are here to help you get back to sparkling clean dishes in no time. Below, we will guide you through what this E3 error code means, why it happens, and how to effectively fix it. Now roll up those sleeves; it’s time for some troubleshooting!
What does an E3 Error Code Mean?
If your Kenwood dishwasher has an E3 error, this means something is wrong with the heating of water. This means that the appliance does not heat the water during a specific timeframe. Well, that may be due to a few different causes, but no worries, we will be talking about those in a minute. First, however, let me assure you: finding out the source of the problem is half the battle!

Why Does the E3 Error Code Appear?
The E3 error code usually means one of the following:
- Faulty heating element: A failure in the heating element may be preventing proper heating of the water.
- Thermostat malfunction: The thermostat may not be reading the water temperature correctly and hence the appliance is not able to heat it properly.
- Water level problems: If the level of water in the appliance is too low, then the appliance cannot produce the correct amount of heat within the specified time.
- Draine blockages: A blocked drain will also inhibit water from heating up appropriately during the cycle.
- Power outages: Inconsistent power supply or even voltage fluctuations affects your dishwasher’s heating element.
Now that you know what could be the reason for this error, here is how to fix it.
How to Fix E3 Error Code: Step-by-Step Guide
Follow these steps in order to troubleshoot the problem and get your dishwasher up and running again:
1. Restart Your Dishwasher
Sometimes, the easiest solutions work wonders! Just turn off your dishwasher, unplug it, and just let it be for a minute or two. Now, plug it back in, switch on, and check if the error persists. If the code disappears, that was probably only a temporary glitch. Yay!
2. Check for Blockages
Look into your dishwasher’s drain and filters to see if something has blocked them. Here’s how:
- Remove the bottom rack to reach the filters.
- Clean out any food particles or debris.
- Check the drain hose for blockages or kinks.
When the system is cleared, restart your dishwasher to check if the issue is resolved.
3. Heating Element Check
The heating element is responsible for heating up the water. After some time, this element can fail or wear out. For checking:
- Switch off the dishwasher and unplug it.
- Locate the heating element-usually at the bottom of the interior chamber.
- Look for visible damage like discoloration or cracks.
If the heating element looks damaged, it may need to be replaced by a professional or with a compatible spare part.
4. Test the Thermostat
A faulty thermostat that doesn’t read water temperature may cause an E3 error. Testing of the thermostat usually uses a multimeter, and for this possible culprit, it is better to call a technician again.
5. Check the Water Supply
Make sure your dishwasher gets sufficient water to allow for adequate heating. Check the water inlet valve and make sure there’s no obstruction in the supply. If the water flow appears weak, the valve may need servicing.
6. Call in Reinforcements
If none of the above steps resolve the issue, it may be time to call a professional technician. Employing an expert ensures that any complex repairs, such as replacing internal components, are safely and correctly done.

Preventing Future E3 Errors
The good news is you can minimize the chances of finding error codes in the future if you follow some simple maintenance tips:
- Clean your dishwasher’s filters and drains regularly to avoid buildups.
- Avoid overloading the dishwasher, as it can stress internal mechanisms.
- Check hoses, wires, and components for wear and tear every few months.
- Use quality detergents and follow manufacturer instructions for cleaning.
Get Your Clean Dishes Back on Track
The E3 error code may seem like a blow, but do a little troubleshooting, and your Kenwood dishwasher will be back to its best in no time! Remember, with regular maintenance, your appliance will last long and stay at its best.
If tackling this on your own feels overwhelming, reach out to a professional to get expert help. After all, your time is precious—and so is a pile of clean, gleaming dishes! ????
Got more questions or need further guidance? Drop us a comment below, and we’ll be happy to assist. Now, who’s ready to tackle those dirty dishes?