Dishwasher Clean Light Flashing? Here’s the Shocking Truth!

A blinking clean light on your dishwasher can be a puzzling sight. It’s like a cryptic message that leaves you wondering what’s wrong with your appliance. In this comprehensive guide, we’ll delve into the possible causes behind this blinking light and provide troubleshooting tips to help you restore your dishwasher to its sparkling clean state.

Common Causes of a Blinking Clean Light

1. Door Ajar: Ensure the dishwasher door is securely closed. A slightly open door can trigger the clean light to blink.

2. Drain Issues: Clogged drain filters or hoses can prevent the dishwasher from draining properly, resulting in a blinking clean light.

3. Insufficient Water Supply: A lack of water pressure can cause the dishwasher to malfunction and display a blinking clean light.

4. Faulty Water Inlet Valve: The water inlet valve controls the flow of water into the dishwasher. A malfunctioning valve can lead to a blinking clean light.

5. Malfunctioning Control Board: The control board is the brain of the dishwasher. A faulty control board can disrupt the dishwasher’s operations and cause the clean light to blink.

6. Overloaded Dishwasher: When too many dishes are crammed into the dishwasher, it can prevent proper water circulation and cleaning, triggering a blinking clean light.

7. Incorrect Detergent: Using the wrong type or amount of detergent can affect the dishwasher’s cleaning performance and cause the clean light to blink.

Troubleshooting Tips

1. Check Door Closure: Verify that the dishwasher door is fully closed and latched securely.

2. Inspect Drain Filter and Hoses: Remove and clean the drain filter. Check hoses for any kinks or clogs.

3. Test Water Pressure: Run a faucet near the dishwasher. If the water flow is weak, you may have a water pressure issue.

4. Replace Water Inlet Valve: If the water inlet valve is faulty, it will need to be replaced by a qualified technician.

5. Reset Dishwasher: Unplug the dishwasher and wait a few minutes before plugging it back in. This may reset the control board.

6. Reduce Dish Load: Avoid overloading the dishwasher. Load dishes in a way that allows for proper water circulation.

7. Use Correct Detergent: Follow the manufacturer’s instructions for the type and amount of detergent to use.

8. Call a Technician: If you have tried these troubleshooting steps and the clean light is still blinking, it’s recommended to call a qualified appliance technician.

Final Thoughts

A blinking clean light on your dishwasher can be frustrating, but it’s often a sign of a minor issue that can be easily resolved. By understanding the common causes and following the troubleshooting tips outlined in this guide, you can restore your dishwasher to its clean and efficient state. Remember to consult a qualified technician if the problem persists or if you are uncomfortable performing any repairs yourself.

Frequently Asked Questions

Q: Why is my dishwasher clean light blinking even though it’s empty?
A: An empty dishwasher can blink if the door is not fully closed, the drain is clogged, or there is an issue with the water supply or control board.

Q: Can I use any type of detergent in my dishwasher?
A: No, only use dishwasher-specific detergent that is specifically designed to be used in dishwashers.

Q: How often should I clean the dishwasher filter?
A: It’s recommended to clean the dishwasher filter every 3-6 months, or more frequently if you use it heavily.

Q: Why does my dishwasher smell bad?
A: Bad smells can be caused by food residue, grease buildup, or a clogged drain. Regular cleaning and maintenance can help prevent odors.

Q: Can I run a dishwasher without detergent?
A: It’s not recommended to run a dishwasher without detergent, as it can lead to poor cleaning performance and damage the appliance.