KitchenAid KUDP02FRSS2 dishwasher Parts

The most common KitchenAid dishwasher problems (including model KUDP02FRSS2) are poor cleaning, not draining, leaks, and occasional no-start or control issues. In day-to-day service, we most often see cleaning and draining complaints caused by restricted water flow, clogs, or a failing pump.

Most common issues we see (and what usually causes them)

• Not cleaning well (dirty dishes): clogged spray arm holes, heavy soil in the sump area, low water fill, or weak wash circulation.
• Not draining (standing water): blockage in the drain path, kinked drain hose, or a weak/failed drain pump.
• Leaking: worn door seal, loose clamps, or a vent gasket that is no longer sealing.
• Won’t start or stops mid-cycle: door not latching firmly, blown thermal fuse, or an electronic control problem.
• Not drying: heater circuit issue, rinse aid problems, or venting issues.

Quick checks before replacing parts

1. Cancel the cycle and try a drain; listen for the drain pump running.
2. Check the sink/disposer connection for a clog (common after a new disposer install).
3. Inspect the drain hose routing for kinks and a proper high loop.
4. Clean spray arm holes and remove debris from the bottom of the tub.
5. If the unit is dead (no lights), check the house breaker first, then suspect the fuse.

Parts that commonly fix these symptoms on KUDP02FRSS2

Symptom	Common fix	Model-matched part to consider
Standing water	Restore drain pumping	Dishwasher drain pump WPW10348269
Slow/no drain	Replace cracked/kinked hose	Dishwasher drain hose 8269144A
No power	Replace thermal fuse	Fuse W10258275
Not filling	Restore water entry	Dishwasher water inlet valve WPW10158389
Leaking at door	Replace door seal	Gasket W11196317

Error codes can speed up the diagnosis

If your display is flashing codes or beeping patterns, match the code to the failure first; it prevents replacing the wrong part. Use our KitchenAid he dishwasher error codes reference to narrow the problem to the drain system, fill system, heater circuit, or control.

Why it matters

Cleaning and draining problems usually start as a simple restriction (food debris, kinked hose, blocked spray arm). Fixing those early helps prevent pump motor strain, repeat clogs, and water leaks that can damage cabinets and flooring.

Last updated: February 2026

A KitchenAid dishwasher typically lasts 10 to 14 years with normal household use. For your KitchenAid KUDP02FRSS2, consistent cleaning, correct loading, and fixing small problems early (drain, fill, heat, leaks) are what most often determine whether it reaches the high end of that range.

What affects lifespan the most

• Water quality (hard water speeds up scale buildup on the heater and inside the sump)
• How often it runs (multiple loads daily shortens overall life)
• Cleaning and maintenance (keeping the tub, spray arms, and drain path clear)
• Detergent use (too much can cause residue; too little can leave soil behind)
• Early repair of wear items (seals, pumps, and controls)

Maintenance that helps you reach 10 to 14 years

• Run a monthly cleaning cycle and wipe the door edges and gasket area
• Keep the spray arm holes clear and avoid blocking rotation with tall items
• Use rinse aid if drying performance drops
• Check for slow draining and clear the drain path before it strains the pump
• Address small leaks quickly so moisture does not damage wiring and controls

Common “life-extending” repairs on this model

Symptom	What it often points to	Example part for KUDP02FRSS2
Won’t drain or drains slowly	Drain restriction or failing drain pump	Dishwasher drain pump WPW10348269
Not drying well, water stays cool	Heating circuit issue	Heater element WPW10082892
Dead or intermittent power	Blown thermal fuse or control issue	Fuse W10258275
Not filling or fills slowly	Water inlet valve problem	Dishwasher water inlet valve WPW10158389

Why it matters

Dishwashers usually fail from a few high-wear systems (drain, circulation, heating, and door sealing). Catching symptoms early can prevent secondary damage and helps your KitchenAid KUDP02FRSS2 deliver reliable cleaning performance for its full expected service life.

Related help: KitchenAid he dishwasher error codes

Last updated: February 2026

In a KitchenAid dishwasher like model KUDP02FRSS2, the most commonly replaced parts are the ones that handle water fill, washing, draining, heating, and sealing. These parts wear from normal use, mineral buildup, clogs, and door movement, and they are also the first suspects when you see leaks, poor cleaning, or no-drain symptoms.

Most common dishwasher parts that get replaced

• Drain components when water stays in the tub (pump, drain hose)
• Wash/circulation components when dishes are dirty or spray is weak (pump motor, spray arm)
• Fill components when the dishwasher will not fill or fills slowly (water inlet valve)
• Heating and drying components when dishes are wet or water is not heating (heater element)
• Door sealing and venting parts when you see leaks or steam issues (door gasket, vent gasket)
• Electrical/control parts when it will not start or acts erratically (fuse, electronic control)

Model KUDP02FRSS2 examples (parts we see replaced often)

Here are several common replacements that match this model’s parts list:

Symptom	Likely part to check	Example part for KUDP02FRSS2
Not draining	Drain pump or drain hose	Dishwasher drain pump WPW10348269, dishwasher drain hose 8269144A
Not filling	Water inlet valve	Dishwasher water inlet valve WPW10158389
Not drying / not heating	Heater element	Heater element WPW10082892
Dead/no power	Fuse or control	Fuse W10258275, dishwasher electronic control WPW10084141
Poor cleaning	Spray arm or circulation pump	Dishwasher spray arm WPW10320510, pump motor WPW10780877

Quick triage: match the part to the symptom

1. Standing water: check for a clogged sink/disposer connection, then suspect the drain pump or drain hose.
2. Cloudy or gritty dishes: clean the filter area and spray arm holes; then consider circulation pump issues.
3. Leaks at the door: inspect the door seal for tears, flattening, or debris.
4. No start: confirm power at the breaker; then suspect the fuse or electronic control.

Why it matters

Replacing the correct part first saves time and prevents repeat failures. For example, a “not draining” complaint is often a blockage in the drain path, but a weak drain pump can create the same symptom.

Last updated: February 2026