A dishwasher should produce a steady combination of water movement, spray sounds, and occasional draining noises during a normal cycle. A persistent or unusual clicking sound, however, can indicate that something inside the appliance is not operating correctly. When a Maytag dishwasher starts clicking during operation, the cause may range from a simple obstruction to a problem with the circulation motor, drain pump, or electronic control system. Identifying the source of the sound early can help prevent a minor mechanical issue from developing into a more expensive repair.

Why Is Your Maytag Dishwasher Clicking?

The first step is to determine when the clicking occurs. Does it happen immediately after the dishwasher starts? Does it appear when the spray arms begin moving? Does the sound continue throughout the cycle or occur only during draining? The timing can provide useful clues. One possible cause is an object interfering with a moving component. Small pieces of glass, food debris, bones, or other objects can become trapped around the pump or filter area. If a foreign object reaches the circulation pump or drain pump, it may create a repetitive clicking or rattling sound while the motor is running. Turn off the dishwasher and inspect the filter and accessible areas around the pump for visible debris. Do not reach into areas you cannot safely access.

Circulation Motor Problems

The circulation motor is responsible for moving water through the spray system during the wash cycle. If the motor is beginning to fail, you may hear clicking, humming, grinding, or intermittent noises. A worn motor bearing can create unusual sounds as the motor rotates. In some cases, the motor may also struggle to start correctly. You might notice that the dishwasher is quieter than usual because the spray pressure has decreased. Other symptoms can include dishes remaining dirty after a complete cycle, weak water circulation, or water remaining inside the tub. If the clicking consistently occurs while the dishwasher is washing, the circulation motor and related components should be inspected.

Drain Pump Issues

If the clicking starts when the dishwasher is supposed to drain, the drain pump becomes another likely area to investigate. A blocked drain pump can make unusual noises as it attempts to move water. Debris inside the pump can interfere with the impeller, causing repeated clicking or rattling. You may also notice that the dishwasher does not drain completely, leaves standing water at the bottom, or takes longer than usual to finish the cycle. A clogged filter or drain path can sometimes contribute to the problem, but a damaged pump may require professional replacement.

Electronic Control Problems

Not every clicking sound comes from a mechanical component. Maytag dishwashers use electronic controls to determine when different components should activate during the cycle. A malfunctioning electronic control board can send incorrect or inconsistent signals to the motor, pump, valve, or other components. This may result in repeated clicking as a component attempts to start or stop. Electronic problems can be more difficult to diagnose because the sound may be accompanied by other symptoms, such as a dishwasher stopping mid-cycle, buttons behaving unexpectedly, error codes, or certain functions failing intermittently. Replacing the control board without confirming the cause can be an unnecessary expense. Proper electrical testing and diagnosis should come first.

What Should You Check?

Before scheduling a repair, you can perform a few basic checks. Make sure the dishwasher is turned off and disconnected from power before inspecting accessible components. Check the filter for food particles and other debris. Look at the spray arms to make sure they can rotate freely and are not hitting dishes or utensils. Inspect the bottom of the dishwasher for visible objects that could be interfering with the pump area. If the clicking continues after cleaning the filter and removing visible obstructions, avoid repeatedly running the dishwasher to see whether the sound disappears. Continued operation can potentially worsen a failing motor or pump.

When Professional Repair Is Needed

A clicking dishwasher does not automatically mean that the motor or control board needs replacement. Several components can produce similar sounds, which is why proper diagnosis matters. A technician can determine whether the noise is coming from the circulation motor, drain pump, electronic control, inlet valve, or another component. They can also check wiring, electrical connections, and operating conditions to identify the actual source of the problem. If your Maytag dishwasher is clicking during operation, especially if it is not cleaning properly, draining correctly, or completing cycles, professional service can help prevent further damage. For diagnosis and repair, contact San Diego Appliance Repair Service to schedule an appointment. A technician can inspect the dishwasher, identify the cause of the clicking sound, and recommend the appropriate repair.   Contact us (619) 719-5005   [email protected]