Kitchenaid Dishwasher KUDC03ITBS0 Not cleaning dishes properly

The Dishwasher Food Chopper is an OEM part for Whirlpool dishwashers. It's designed to break down food particles that are washed off dishes during the cleaning cycle. This prevents large debris from clogging the dishwasher's drain and ensures that water remains clean throughout the cycle, enhancing the machine's cleaning efficiency. 

A malfunctioning or worn-out food chopper can lead to several problems, such as poor cleaning results due to food particles being redeposited on dishes, or even clogs that can strain the dishwasher's pump and filters. 

Symptoms of a bad Dishwasher Food Chopper include:

• Dishes coming out with food particles still on them
• The dishwasher making unusual noises indicating a struggle or blockage
• Water not draining properly, suggesting a possible clog

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

The Spinner Kit is an OEM part for Whirlpool dishwashers. The spinners are responsible for spraying water to effectively clean and rinse dishes. Over time, spinners may wear out or break, impacting performance. If your dishwasher isn't cleaning properly, inspect the spinners first

Causes of a bad Spinner Kit can include mineral buildup from hard water, which may block the water jets, or physical damage to the spinner arms that can occur from loading large or improperly placed dishes.

Symptoms of a failing Spinner Kit include:

• Dishes remaining dirty or spotted after a wash cycle
• Water not spraying adequately throughout the dishwasher
• Unusual noise during the wash cycle as the damaged spinner struggles to rotate
• Decreased water pressure affecting overall appliance performance

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Check Valve is an OEM part for Whirlpool dishwashers. This small but crucial component prevents backflow of water into the dishwasher, ensuring that dirty water is properly drained and does not contaminate clean dishes. It plays a vital role in maintaining the efficiency and hygiene of the dishwasher by directing water flow correctly during the wash and drain cycles.

Causes of a bad check valve can include blockages from food particles, mineral deposits from hard water, or wear and tear over time. These issues can impede the valve's function, leading to ineffective drainage and potential backflow problems.

Symptoms of a bad check valve include:

• Water not draining properly from the dishwasher
• Dirty water pooling at the bottom of the dishwasher
• Unpleasant odors from standing water
• Residue or food particles left on dishes after a wash cycle

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Spray Arm Seal is an OEM replacement part for Whirlpool dishwashers. This seal is responsible for creating a watertight seal between the spray arm and the water supply tube, ensuring that water is directed through the spray arm without leaking.

Causes of a bad spray arm seal include wear and tear over time, exposure to high temperatures or harsh detergents, or physical damage from mishandling or debris.

Symptoms of a bad spray arm seal:

• Water leaks around the spray arm or in the dishwasher tub
• Reduced water pressure or inefficient spray coverage
• Excessive noise or rattling sounds from the spray arm during cycles
• Premature wear or damage to the spray arm components

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore dishwasher models.

The Spray Arm Bearing is an OEM replacement part for Whirlpool dishwashers. This supports the rotation of the spray arm, ensuring it can freely move and distribute water evenly throughout the dishwasher during a wash cycle.

Causes of damage to the spray arm bearing can include mineral buildup from hard water, wear and tear from regular use, or damage from debris that has become lodged in the spray arm. 

Symptoms of a bad Spray Arm Bearing include:

• The spray arm not rotating properly or getting stuck, which can lead to dishes not being cleaned effectively.
• Unusual noises coming from the dishwasher, such as grinding or squeaking, indicating that the spray arm is struggling to rotate.
• Poor water distribution inside the dishwasher, resulting in spots or food residue on dishes after a cycle.

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

The Circulation Motor is an OEM part for Whirlpool dishwashers. It is responsible for pumping water through the spray arms to ensure thorough cleaning of dishes during the wash cycle. This motor helps maintain consistent water pressure and flow, crucial for effective dishwashing performance.

Over time, the circulation motor can fail due to factors such as motor wear, electrical issues, or blockages that cause the motor to overheat or become damaged. Regular use and the buildup of debris or hard water deposits can also contribute to motor failure.

Symptoms of a bad circulation motor include:

• Poor cleaning results
• Unusual noises during the wash cycle
• Water not circulating properly
• Dishwasher not completing cycles

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Lower Spray Arm is an OEM part for Whirlpool dishwashers. This component is located at the bottom of the dishwasher and is responsible for distributing water to clean the dishes during the wash cycle.

Causes of a bad lower spray arm can include clogging due to food particles or debris, wear and tear from regular use, or damage from accidentally loading items improperly. Such issues can obstruct water flow or prevent the spray arm from rotating effectively, leading to suboptimal cleaning performance.

Symptoms of a bad lower spray arm include:

• Dishes not being cleaned properly
• Inconsistent water spray patterns
• Noisy operation during the wash cycle
• The spray arm not rotating or moving smoothly

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Fill Valve Assembly is an OEM part for Whirlpool dishwashers. It controls the flow of water into the dishwasher, ensuring that the correct amount of water is supplied for each wash cycle. 

Causes of a bad fill valve assembly often include mineral deposits from hard water, which can obstruct the valve, and normal wear and tear that affects its functionality. Faulty electrical connections or a degraded solenoid can also prevent the valve from opening or closing properly.

Symptoms of a malfunctioning fill valve assembly include:

• The dishwasher not filling with water.
• Water filling too slowly or continuously running.
• Unusual noises during the fill cycle, such as humming or buzzing.

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Pump and Motor Assembly is an OEM part for Whirlpool dishwashers. This part is responsible for circulating water during the wash cycle and draining water at the end of the cycle.  

Causes of a bad assembly can include blockages from debris, electrical failures, or wear and tear from regular use.  

Symptoms of a bad Pump and Motor Assembly include:

• Dishes remaining dirty after a wash cycle
• Water not draining properly from the dishwasher
• Unusual noises during operation
• Error codes related to water flow or pump performance

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

This replacement mount secures the dishwasher's upper spray assembly in place, keeping it aligned so it spins freely and delivers consistent water coverage to the upper rack for dependable cleaning performance.

• Holds the up-spray/upper spray arm assembly securely inside the tub
• Maintains proper alignment and clearance for free rotation
• Common symptoms: upper spray arm loose or falls off, poor cleaning on the top rack, rattling from the arm striking the rack or tub, visible cracks in the mount
• Restores stable support after a worn or broken mount

• Disconnect power and water supply before servicing
• Remove the upper rack for access; release the old mount and transfer the spray arm if attached
• Seat and lock the new mount; verify the upper spray arm spins freely
• Run a short test cycle to confirm proper operation

This is the dishwasher upper spray arm that delivers water across the top rack for effective cleaning. It replaces a worn or damaged spray arm to restore proper water distribution and rinse performance. What it does:

• Spins and sprays water across the top rack to help remove food and detergent residue
• Restores proper spray pattern when the original arm is cracked, clogged, or not turning
• Helps prevent poor cleaning, spots, or missed areas on top-rack dishes
• Works with the dishwasher's water delivery system to maintain rinse and wash coverage

• One upper spray arm

• Turn off power and water to the dishwasher before beginning any service
• Inspect and clear any debris from the spray arm and the mounting area before installation
• Hand-tighten or snap the arm into place per your model's instructions; avoid overtightening

The Dishwasher Heating Element is an OEM replacement part for Whirlpool dishwashers. It safely generates heat to sanitize dishes and raise water temperatures during hot drying cycles. A functioning heating element ensures thorough cleaning and reduces the risk of damage from moisture left behind.

Causes of a bad heating element usually relate to standard wear and deterioration of wiring insulation or coil materials after extended usage cycles. Surface scale can obstruct heat transfer if not periodically removed.

Symptoms of a bad heating element include:

• Dishes not getting fully dry
• Moisture remaining in low areas after cycles
• Inability to select high-temperature settings
• Cycles that don't reach the required sanitization temps

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore dishwashers.

This hanger anchors the dishwasher's door-balance spring to the frame so the door opens and closes smoothly. Replacing a worn or broken hanger restores proper spring tension and helps prevent a door that drops, slams, or feels heavy.

• Secures the door balance spring to the dishwasher cabinet/frame
• Maintains correct spring tension for smooth, controlled door movement
• Helps fix a door that falls open quickly or won't stay in position
• Useful to replace when door balance hardware shows wear or damage

• Disconnect power and shut off water before servicing; remove the toe panel/kickplate
• Support the door and carefully relieve spring tension before removing parts
• Slide the dishwasher out if needed for side access; transfer the spring to the new hanger and reinstall
• Inspect the opposite-side spring/link and hinge for wear; verify door balance before reassembly

The Rubber Washer is an OEM part for Whirlpool dishwashers. This washer plays a role in ensuring a leak-proof seal at various connection points within the dishwasher, such as at the water inlet valve or hose connections. Its primary function is to prevent water from leaking out of the dishwasher during operation, thereby ensuring efficient and safe use of the appliance. 

Over time, rubber washers can deteriorate due to the constant exposure to water and chemicals found in dishwasher detergents. 

Symptoms of a bad Rubber Washer in a dishwasher include:

• Visible signs of wear or damage to the washer, such as cracks, brittleness, or deformation.
• Water leaking from the dishwasher, particularly around areas where hoses and valves connect.
• A decrease in dishwasher performance due to water not being contained properly during cycles.

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

Thermostat has 1/4 inch terminals.

The High Limit Thermostat is an OEM part for Whirlpool dishwashers. This safety feature is designed to prevent the dishwasher from overheating by shutting off the power if the internal temperature exceeds a certain limit. It acts as a safeguard against potential hazards, such as fires, and ensures the dishwasher operates within safe temperature ranges. 

Over time, the high limit thermostat can become defective due to normal wear or electrical issues within the dishwasher. A malfunctioning thermostat may not accurately respond to temperature changes, which can lead to overheating or the dishwasher not reaching the necessary temperature for optimal cleaning.

Symptoms of a bad High Limit Thermostat include:

• Dishwasher not starting or completing a cycle
• The dishwasher stops heating water, affecting cleaning performance
• Overheating, which could potentially damage dishes or the dishwasher itself

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

The Turbidity Sensor is an OEM part for Whirlpool dishwashers. It detects the level of particles in the water during the wash cycle, allowing the dishwasher to adjust the cycle duration and water usage for optimal cleaning performance. This sensor ensures that dishes are thoroughly cleaned by monitoring water clarity.

You should replace the turbidity sensor if it becomes faulty or damaged. Causes of a bad turbidity sensor can include regular wear and tear, exposure to hard water minerals, or electrical malfunctions. A malfunctioning sensor can lead to inefficient cleaning cycles and poor wash results.

Symptoms of a bad turbidity sensor include:

• Dishes not being cleaned properly
• Dishwasher running longer than usual or shorter cycles
• Error codes related to the sensor
• Inconsistent wash performance

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Filter Assembly is an OEM part for Whirlpool dishwashers. This component is responsible for trapping food particles and debris, preventing them from recirculating during the wash cycle and ensuring that dishes come out clean. 

Causes of a bad filter assembly can include accumulated debris, regular wear from repeated use, or damage from harsh cleaning agents. A compromised filter can reduce the dishwasher’s cleaning performance and lead to buildup inside the machine.

Symptoms of a bad filter assembly include:

• Dishes not being cleaned properly
• Unusual noises during the wash cycle
• Slow drainage or standing water in the dishwasher
• Visible damage or clogging of the filter

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Lower Spray Arm Hub is an OEM replacement part for Whirlpool built-in dishwashers. It is a central component that secures the rotating lower wash arm during the wash cycle. 

Causes of a bad lower spray arm hub involve general wear from years of repeated wash cycles. Mineral buildup accumulating inside may also deteriorate connecting surfaces over time.

Symptoms of a compromised hub include: 

• Loose, detached lower wash arm that does not rotate properly
• Mineral deposits or food debris caught in the hub impeding arm movement   
• Excessive noise, clanking sounds, or vibrations emanating from the lower basket
• Poor lower rack cleaning leaving residual food soils after wash cycles

Compatible brands also include KitchenAid, Jenn-Air, and some Kenmore built-in dishwasher models. 

Note: Also Order Spray Arm Seal: WP8268340

The Dishwasher Rack Stop Clip is an OEM replacement part for Whirlpool dishwashers. This small but essential component plays a crucial role in ensuring the smooth and secure operation of the dishwasher racks.

Symptoms of needing to replace the dishwasher rack stop clip include:

• Racks rolling out unexpectedly when opening the dishwasher door
• Racks becoming misaligned or sliding out of their tracks
• Difficulty in loading or unloading dishes due to unstable rack positioning

Causes of a faulty rack stop clip can include normal wear and tear over time, accidental impact or damage, or improper installation.

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore dishwasher models.

The Control Board is an OEM part for Whirlpool dishwashers. As the central processing unit, this board regulates all cycles and component functions including wash and rinse settings, heating controls and the digital display.

Symptoms of a failed control board include:

• Inability to select or change wash/rinse options
• Cycles failing to complete through all settings
• Error codes displayed or unresponsive controls

Causes can be normal wear of electronic components over extended use. Exposure to fluctuating internal temperatures may also deteriorate electrical connections over time.

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.