When your Maytag dishwasher flashing lights become a source of confusion and frustration, it is often a sign that something is amiss. These blinking lights are not just random flickers; they are your dishwasher’s way of communicating a problem. Understanding what these light patterns mean can save you time, money, and the hassle of a service call. This comprehensive guide will help you decode the signals from your Maytag dishwasher and provide actionable steps to get it back to optimal working condition.
Table of Contents
Common Maytag Dishwasher Flashing Lights Patterns and Their Meanings
Different Maytag dishwasher models may have slightly different light patterns and interpretations. Always refer to your owner’s manual for the most accurate information. However, here are some of the most common flashing light scenarios and what they typically indicate:
1. Start/Resume Light Flashing
This is one of the most frequent flashing light issues. It usually means:
- Door Open or Power Interruption: If the dishwasher door was opened during a cycle or if there was a power outage, the Start/Resume light might flash.
- Delayed Start Active: If you’ve set a delayed start, the light might flash until the cycle begins.
- Door Latch Issue: A faulty door latch or a door that isn’t closing properly can prevent the cycle from starting, leading to the Start/Resume light flashing.
- Control Lock Engaged: The control lock feature, designed to prevent accidental use, can also cause lights to flash when buttons are pressed, as the dishwasher won’t respond.
2. Clean Light Flashing
While the “Clean” light normally illuminates at the end of a cycle, a flashing “Clean” light usually points to:
- Float Switch Problem: The float switch measures the water level. If it’s stuck or faulty, it can trigger this light, indicating an overflow risk or improper water fill.
- Heating Element Issue: If the water isn’t heating to the correct temperature, or if the heating element has burned out, the “Clean” light might flash.
- Drainage Issues: Sometimes, if the dishwasher is having trouble draining water, the “Clean” light can flash. This could be due to a clogged drain pump or hose.
3. Normal Light Flashing
A flashing “Normal” light often suggests:
- Wiring or Control Panel Issues: This can be a more complex problem, sometimes related to corroded wiring near the control panel, especially in models where steam vents are close to these components.
- Control Board Malfunction: A main control board or user interface control board issue can cause various lights to flash, including the “Normal” light.
4. Cancel Light Flashing
If the “Cancel” light is flashing, consider these possibilities:
- Stuck Button: A simple stuck button on the control panel can sometimes cause the “Cancel” light to flash.
- Control Panel or User Interface Fault: If cleaning the buttons doesn’t resolve the issue, there might be a problem with the control pad or user interface.
5. All Cycle and Option Lights Flashing
When multiple lights, or all lights, are flashing, it often points to a more general error or a significant component failure, such as:
- Control Board Failure: The electronic control board is the brain of your dishwasher. A fault here can lead to a cascade of flashing lights.
- Power Fluctuation/Surge: A power surge or interruption can sometimes scramble the dishwasher’s electronics, causing all lights to flash.
How to Troubleshoot Your Maytag Dishwasher Flashing Lights
Before calling a technician, try these troubleshooting steps. Many common issues can be resolved with simple DIY fixes.
1. The Power Reset
This is the golden rule of appliance troubleshooting. It often clears minor glitches and resets the control board.
- Unplug the Dishwasher: If your dishwasher is plugged into an outlet, unplug it for at least one minute.
- Flip the Circuit Breaker: If your dishwasher is hardwired (most are), go to your home’s electrical panel and turn off the circuit breaker for the dishwasher for at least one minute.
- Restore Power: Turn the breaker back on or plug the dishwasher back in.
2. Check the Door Latch and Seal
A simple, often overlooked cause of flashing lights (especially the Start/Resume light) is an unlatched or obstructed door.
- Firmly Close the Door: Make sure the door is closed securely. You should hear a distinct click.
- Inspect the Latch: Look for any damage to the door latch mechanism.
- Clean the Door Seal: Food debris or grime on the door gasket can prevent a proper seal. Wipe it down with a damp cloth.
- Check Dish Rack Placement: Ensure the lower dish rack is correctly installed and not preventing the door from closing fully.
3. Inspect for Stuck Buttons
For flashing “Cancel” or other cycle lights, a stuck button might be the culprit.
- Clean the Control Panel: Use a damp cloth to gently wipe down the entire control panel.
- Press Each Button: Gently press and release each button on the control panel to ensure none are stuck. You should feel a slight give and return.
4. Verify Water Supply
If lights suggest a filling issue (though less common directly from flashing lights, it’s a good check), ensure your dishwasher has adequate water supply.
- Check Water Valve: Locate the water supply valve under your kitchen sink and ensure it is fully open.
- Inspect Inlet Hose: Look for kinks or blockages in the water inlet hose.
5. Examine the Float Switch (for flashing “Clean” light)
The float switch is usually located at the bottom of the dishwasher tub.
- Locate and Access: You might need to remove the lower dish rack and possibly a cover to access it.
- Check for Free Movement: Gently move the float up and down to ensure it moves freely without obstruction. Listen for a click, which indicates the switch is activating.
- Clean Around the Float: Remove any debris or food particles that might be hindering its movement.
6. Look for Error Codes (if applicable)
Some Maytag models display specific error codes along with flashing lights. If your model has a display, check for any numerical or alphanumeric codes. These codes are often more precise than flashing lights. Refer to your owner’s manual or a Maytag error code chart online for their meanings.
7. Drain System Check (for flashing “Clean” or F9E1 code)
If the dishwasher isn’t draining, it can cause problems.
- Check Drain Hose: Ensure the drain hose (usually connected to your sink drain or garbage disposal) is not kinked, bent, or obstructed.
- Inspect Garbage Disposal (if connected): If your dishwasher drains into a garbage disposal, make sure the “knockout plug” has been removed from the disposal’s inlet if it’s a new installation. Also, run the disposal to ensure it’s clear.
- Clean Filters: Many dishwashers have filters at the bottom of the tub that can get clogged with food debris. Refer to your manual for how to access and clean these.
When to Consider Professional Help For Your Maytag Dishwasher
While many issues can be resolved with the steps above, some problems require professional attention. Consider calling a Maytag authorized service technician if:
- The troubleshooting steps do not resolve the flashing lights.
- You suspect a faulty control board or user interface, as these parts can be expensive and complex to replace.
- There’s an issue with the heating element or water inlet valve that requires testing with a multimeter.
- You are uncomfortable performing any of the inspection or repair steps.
- The flashing lights are accompanied by other serious symptoms like leaks, unusual noises, or burning smells.
Maintenance Tips to Avoid Flashing Lights
Regular maintenance can significantly reduce the chances of your Maytag dishwasher flashing lights in the future.
- Scrape Dishes: Always scrape large food particles off dishes before loading to prevent drain clogs.
- Use Proper Detergent: Only use detergent specifically designed for automatic dishwashers. Regular dish soap creates too many suds, which can cause issues.
- Clean Filters Regularly: Clean your dishwasher’s filters monthly to prevent food buildup.
- Run Hot Water Before Starting: Running hot water at your sink before starting the dishwasher ensures it receives hot water from the start, helping detergent dissolve properly and preventing issues with the heating cycle.
- Inspect Door Seal: Periodically check the door gasket for cracks or debris and clean it.
- Avoid Overloading: Proper loading allows water and detergent to circulate effectively.
Common Flashing Light Indicators and Quick Solutions
Flashing Light(s) | Common Meaning | Quick Troubleshooting Step |
|---|---|---|
Start/Resume | Door open, power interrupted, delayed start | Power reset, check door latch, confirm delayed start |
Clean | Float switch, heating element, drainage | Power reset, check float switch, inspect drain |
Normal | Wiring, control board | Power reset, inspect wiring (if comfortable) |
Cancel | Stuck button, control panel fault | Clean control panel, press all buttons |
All Lights Flashing | Control board, power surge | Power reset |
FAQ
Why are my Maytag dishwasher lights flashing but it won’t start?
This is often caused by the door not being latched properly, a power interruption, or the control lock being active. Try firmly closing the door, performing a power reset, or deactivating the control lock.
How do I reset a Maytag dishwasher with flashing lights?
To reset, either unplug the dishwasher from its power outlet or turn off the corresponding circuit breaker at your home’s electrical panel for at least one minute. Then, restore power.
Can a dirty filter cause my Maytag dishwasher lights to flash?
While a dirty filter primarily causes poor cleaning or drainage, severe clogs can sometimes indirectly lead to issues that trigger flashing lights, especially if drainage is impacted and the float switch is affected.
My Maytag dishwasher’s “Clean” light is flashing. What should I do?
A flashing “Clean” light usually points to a float switch issue or a problem with the heating element. Check if the float switch in the tub moves freely, and perform a power reset.
Is it safe to use my Maytag dishwasher if the lights are flashing?
It’s best to stop using the dishwasher and address the issue. Flashing lights indicate a problem that could worsen or lead to inefficient operation if ignored.
Bottom Line
Dealing with Maytag dishwasher flashing lights can be frustrating, but armed with the right knowledge, you can often diagnose and fix the problem yourself. Remember to start with a simple power reset and thoroughly check the door latch. By understanding what your dishwasher is trying to tell you, you can often resolve issues quickly, ensuring your appliance continues to serve you efficiently.
