KitchenAid KUDE70FXSS3 undercounter dishwasher Parts

On KitchenAid model KUDE70FXSS3, the dishwasher filter is in the bottom of the tub, directly under the lower rack area. Pull the lower rack out, then look around the sump area for the filter cup and screen so you can remove and clean it.

Where to look (fast checklist)

• Slide the lower rack out or lift it off the rails for clear access
• Look at the very bottom center of the tub (sump area)
• Find the round or oval filter cup and the flat screen around it
• Twist the filter cup counterclockwise (most designs) and lift it out
• Rinse debris off with warm water; use a soft brush if needed
• Reinstall by seating it fully and twisting clockwise until it locks

What to do if you do not see a removable filter

Some KitchenAid dishwashers use a filter cup and screen that sit very low in the sump area. If the bottom looks “flush,” check for a locking tab or a twist-to-unlock ring and follow the filter removal steps in the KUDE70FXSS3 owner’s manual.

Parts that are commonly involved

If the filter is cracked, warped, or will not lock back in place, replacement is the right fix.

What you are checking	What it affects	Common symptom
Filter cup and screen	Keeps food soil out of the pump	Grit on dishes, poor wash results
Sump area	Directs water to the pump and spray arms	Standing water, noisy operation
Spray arm ports	Water pressure and coverage	Upper or lower rack not cleaning

For this model, the filter part is listed as dishwasher filter W10872845.

Why it matters

A clogged or damaged filter reduces water flow and recirculation, which can cause cloudy glasses, food redeposit, and extra noise. Keeping the filter clean helps the wash pump and spray arm work at full pressure.

Last updated: February 2026

On KitchenAid model KUDE70FXSS3, most error codes clear by doing a control reset and letting the dishwasher run its short self-check. After the reset, start a cycle and allow it to run for several minutes so the control can reinitialize.

Quick reset steps (most common)

• Press Cancel/Drain once and wait for the drain to finish.
• Turn power off to the dishwasher at the breaker for 1 minute.
• Turn power back on.
• Start a normal cycle and let it run about 5 minutes (the control may perform a brief self-test).
• If the code returns, stop the cycle and check for a drain or fill problem before resetting again.

If the code comes back: what to check first

Many “won’t reset” situations are really the dishwasher detecting the same problem again.

• Not draining: check the sink/disposer connection, drain loop, and kinks in the hose
• Slow fill/no fill: confirm the water supply valve is fully open and the inlet line is not kinked
• Door not latching: close the door firmly and make sure racks are not blocking it
• Standing water or debris: clean the filter area and remove any obstructions

Parts that commonly relate to recurring drain or fill errors

If you confirm a drain or fill issue, these KUDE70FXSS3 parts are common fixes:

Symptom	What it points to	Example part for this model
Water left in tub	Drain restriction or failed pump	Dishwasher drain pump WPW10348269
Won’t fill or fills slowly	Inlet valve problem	Dishwasher water inlet valve W11175771
Poor wash, odd noises, debris recirculating	Clogged filter area	Dishwasher filter W10872845

Why it matters

Resetting clears the control’s stored fault, but if the dishwasher still cannot drain, fill, or sense water conditions correctly, the error code will reappear to protect the pump, heater, and motor.

For model-specific button sequences and diagnostics, use the KUDE70FXSS3 owner’s manual.

Last updated: February 2026

Yes. KitchenAid dishwashers, including model KUDE70FXSS3, use a filter system that should be cleaned regularly to prevent odors, poor wash results, and slow draining. The filter is typically located in the bottom of the tub under the lower rack and lower spray arm.

How to clean the dishwasher filter

1. Turn off power at the breaker (recommended for safety).
2. Remove the lower rack.
3. Locate the filter assembly at the bottom of the tub.
4. Twist the filter to unlock, then lift it out.
5. Rinse under warm water; use a soft brush to remove stuck debris.
6. Reinstall the filter, making sure it locks fully in place.

Cleaning tips that prevent repeat clogs

• Clean the filter about once a month in normal use.
• Clean it sooner if you notice grit, odor, or standing water.
• Avoid forcing the filter; it should unlock with a firm twist.
• Do not run the dishwasher with the filter removed.
• Use rinse aid for better drying and to help reduce buildup (common on energy-efficient models).

What you may notice when the filter needs cleaning

Symptom	What it often points to	What to do next
Dishes feel gritty	Food debris recirculating	Clean the filter and check the spray arm holes
Odor in tub	Trapped debris in filter area	Clean filter and wipe sump area
Water not draining well	Restricted filter or drain path	Clean filter; inspect drain hose routing
Poor cleaning	Low spray pressure from blockage	Clean filter; inspect spray arm

Related parts that can affect cleaning and draining

If cleaning the filter does not restore performance, these model-compatible parts are common next checks:

• Dishwasher filter W10872845
• Dishwasher spray arm WPW10491331
• Dishwasher drain hose 8269144A
• Dishwasher drain pump WPW10348269

Why it matters

A clean filter helps your KUDE70FXSS3 maintain proper water flow through the wash system. That improves wash performance, reduces odors, and can prevent drain problems that lead to standing water at the end of a cycle.

For model-specific diagrams and removal details, use the KUDE70FXSS3 owner's manual.

Last updated: February 2026

Yes, many removable KitchenAid dishwasher parts for model KUDE70FXSS3 can be washed in the dishwasher, but we recommend placing small plastic items on the upper rack so they do not warp or fall into the pump area. For part-specific cleaning cautions, follow the KUDE70FXSS3 owner's manual.

What you can safely wash (and where)

Use these placement rules to protect racks, clips, and wash components:

• Upper rack: small plastic pieces, rack wheels, adjusters, tine clips
• Lower rack: larger, heat-tolerant items that cannot fall through the rack
• Avoid loose parts: anything that can drop below the rack and interfere with the spray arm or sump
• Skip high-heat drying: use air-dry or low-heat to reduce warping
• No harsh cleaners: avoid bleach or abrasive powders that can damage finishes

Parts from this model that are commonly dishwasher-safe

These KUDE70FXSS3 parts are typically fine to wash on the upper rack after you remove them:

• Adjuster WPW10546503
• Whirlpool dishwasher dishrack wheel W10195416V
• Dishwasher tine pivot clip WPW10082853

Quick guidance table

Part type	Best rack	Key reason
Small plastic rack hardware (clips, adjusters)	Upper	Less heat exposure, less chance of warping
Wheels and small assemblies	Upper	Helps prevent bouncing loose
Large racks	In place (installed)	Designed to be washed during normal cycles

Why placement matters on KUDE70FXSS3

During installation, KitchenAid specifically calls out protecting the pump and spray arm area by covering it with a towel so screws do not fall into the pump area. That same idea applies when cleaning: keeping small parts secured and up top helps prevent items from dropping into the wash system and causing noise, poor washing, or damage.

Best practice before you run a cycle

• Rinse off heavy soil first
• Snap parts fully into a basket or secure them so they cannot tumble
• Run a normal wash with mild detergent
• Let parts cool before reinstalling

Last updated: February 2026