Kenmore Elite 66517052400 dishwasher Parts

On the Kenmore Elite 66517052400 dishwasher, a red lock light means the control lock (Lock On) feature is turned on, so the buttons on the control panel are disabled. Turn it off by pressing and holding HEATED DRY for 4 seconds until the lock light goes out (details in the owner's manual).

How to turn the lock on or off

• Press and hold HEATED DRY for 4 seconds to turn Lock On on.
• Press and hold HEATED DRY for 4 seconds again to turn it off.
• If you press a button while locked, the lock light typically flashes several times.
• You can open the dishwasher door while locked.
• To continue a cycle after opening the door, unlock first, then press START/RESUME.

Quick checks if the lock will not clear

• Make sure you are pressing HEATED DRY (not a different option key).
• Press and hold the key steadily for the full 4 seconds.
• Close the door fully, then try again (some models respond more reliably with the door latched).
• If the panel is unresponsive, cycle power at the breaker for 1 minute, then retry.

What the lock affects (and what it does not)

Item	When Lock On is lit	What to do
Control buttons	Disabled	Hold HEATED DRY 4 seconds
Opening the door	Allowed	Open normally
Resuming a cycle	Requires unlock	Unlock, then press START/RESUME

Why it matters

Control lock prevents unintended starts and stops, especially if the dishwasher is within reach of kids or if the panel gets bumped during cleaning. It also helps prevent cycle or option changes mid-cycle.

Last updated: February 2026

On Kenmore Elite dishwasher model 66517052400, Smart Wash (Smartwash) is a sensor-based cycle that automatically adjusts wash time, water amount, and temperature based on load size, soil level, and incoming water temperature to save water and energy while still cleaning thoroughly (see the owner's manual).

How Smart Wash works

Smart Wash uses built-in sensors and control logic to tailor the cycle as it runs.

• Sensors detect dish load size, soil level, and water temperature
• The dishwasher automatically adjusts water usage and wash temperature
• Wash action may pause briefly during the main wash (this is normal)
• Cycle length can vary and may take several hours depending on what the sensors detect
• For heavily soiled, full loads, using both detergent dispenser sections improves results

What to expect (time and water)

Smart Wash is designed for everyday loads, from partial to full, and light to heavy soil.

Load size	Soil level	Approx. time	Typical water use
Full	Heavy	~2.5 hours	~5.6 to 6.5 gal
Full	Light	~2 hours	~5.6 gal
Partial	Heavy	~2 hours	~5.6 gal
Partial	Light	~1.5 hours	~5.6 gal

When to use Smart Wash vs. other options

Smart Wash is our go-to for most loads, but options can help when you have specific needs.

• Use Smart Wash for mixed, everyday dishes (best overall balance)
• Add Hi Temp Wash when loads have tough, baked-on soil (raises main wash temp)
• Add Sani Rinse when you want a high-temp final rinse (sanitization cycle option)
• Use Heated Dry plus rinse aid for better drying, especially plastics (load plastics on the upper rack)
• Turn on TURBOZONE only when you load large items facing the rear lower rack spray jets

Why it matters

Because Smart Wash is sensor-driven, it prevents over-washing lightly soiled loads and boosts cleaning when it detects heavier soil. That means better cleaning consistency with less wasted water, heat, and time.

Last updated: February 2026

For your Kenmore Elite dishwasher model 66517052400, the most reliable “hard reset” is to cancel the current cycle and drain, then restart a new cycle. Press CANCEL/DRAIN and let the dishwasher complete the drain (about 2 minutes), then select a cycle and press START/RESUME (see the owner's manual).

Quick reset steps (works for most control issues)

• Press CANCEL/DRAIN once.
• Keep the door closed so the unit can drain.
• Wait for the drain to finish (typically about 2 minutes).
• Select your desired cycle and options.
• Press START/RESUME to begin.
• If START/RESUME is flashing, close and latch the door, then press START/RESUME again.

If the dishwasher is “stuck” mid-cycle

The reset method depends on when you change things:

When you are in the cycle	What to do	What happens
First minute	Choose a new cycle/options, close door, press START/RESUME	Switches without a full drain
After first minute	Press CANCEL/DRAIN, let it drain, then pick a new cycle and press START/RESUME	Drains first, then restarts cleanly

What a reset fixes (and what it does not)

A cancel/drain reset is designed to clear selections and recover from interruptions.

• Fixes: wrong cycle selected, paused cycle, flashing Start/Resume after door opened, minor control confusion
• Does not fix: no-fill problems, heating faults, repeated error indicators, leaks, or a failed pump motor

Why it matters

On model 66517052400, the control expects a closed, latched door to run and drain. Using CANCEL/DRAIN clears the cycle and helps prevent starting a new wash with leftover water or incomplete steps.

Last updated: February 2026

To drain your Kenmore Elite 66517052400 dishwasher, press CANCEL/DRAIN with the door closed. The dishwasher runs a 2-minute drain (if needed) and then the Cancel/Drain light turns off. Press CANCEL/DRAIN again to stop the drain early. See the steps in the owner's manual.

Quick steps to force a drain

• Close the dishwasher door fully (it must be closed to drain).
• Press CANCEL/DRAIN once.
• Wait about 2 minutes for the drain to finish.
• If you need to stop draining, press CANCEL/DRAIN again.
• If you are starting over, press CANCEL/DRAIN to clear cycle and option indicators, then choose a new cycle.

If it still will not drain

These checks fix most “won’t drain” complaints on Kenmore 665-series dishwashers.

• Check the drain hose routing: it should be looped up and secured under the counter.
• Confirm the drain connection height: the drain connection must be at least 20 in. (50.8 cm) above the floor and before the drain trap.
• Look for kinks or crushing: especially where the hose passes through the cabinet.
• Clear a disposer inlet: if connected to a garbage disposer, make sure the disposer knockout plug was removed.
• Inspect for clogs: food debris in the hose or at the sink drain connection can block flow.

Drain setup requirements (installation basics)

Item to verify	What “correct” looks like	Why it matters
Door position	Closed during drain	Drain will not run with the door open
Drain cycle	CANCEL/DRAIN runs about 2 minutes	Normal forced-drain behavior
Drain hose loop	Looped up under counter	Helps prevent backflow
Connection height	20 in. (50.8 cm) minimum above floor	Helps prevent siphoning and poor draining

Parts that commonly relate to draining problems

If the hose is damaged, leaking, or permanently kinked, replacement is often the fastest fix. For this model, we list the dishwasher drain hose 8269144A.

Why it matters

A dishwasher that cannot drain leaves dirty water in the sump, causes odor, and can trigger cycle interruptions. Correct drain hose routing and using CANCEL/DRAIN the right way restores normal wash performance.

Last updated: February 2026

Yes, repairing a Kenmore Elite dishwasher like model 66517052400 is usually worth it when the tub is sound and the problem is a common wear item (drain, heat, fill, door balance). Repairs typically cost less than replacement and avoid the time and disruption of a new installation; check your owner's manual for model-specific troubleshooting and care steps.

When repair is the better choice

• The dishwasher is cleaning well overall but has one clear symptom (won’t drain, won’t fill, not heating, door won’t stay up).
• The stainless steel tub and inner door panel are not leaking.
• You’re replacing a single failed component such as a valve, hose, heater, or dispenser.
• The racks and dishracks are still in good shape (or you’re comfortable replacing them).
• You want to avoid reinstall work like leveling, anchoring, and reconnecting the drain line.

Common repairs for model 66517052400 (parts that often solve the issue)

If your symptoms match, these are practical, targeted repairs using parts listed for this model:

Symptom	What to check first	Part that often fixes it
Not draining or draining slowly	Kinked/clogged hose, high loop/air gap	Dishwasher drain hose 8269144A
Not filling or fills too slowly	Water supply on, inlet screen, valve	Dishwasher water inlet valve WP8531669
Dishes not drying, water stays cool	Heating circuit, thermostat	Heater element WPW10082892 or dishwasher thermostat WP661566
Detergent door won’t open or leaks	Dispenser latch, warped housing	Dishwasher detergent dispenser WP8558129

When replacement makes more sense

• The tub or inner door panel is leaking (a structural leak is a tipping point).
• Multiple major failures stack up (for example: circulation pump plus control issues plus leaks).
• You need several high-cost cosmetic and functional parts at once (racks, panels, pump assemblies).

Why it matters

A dishwasher repair is most cost-effective when it restores core functions (fill, wash, heat, drain) with one or two parts. For Kenmore Elite models, routine maintenance and correct loading also reduce repeat failures and improve cleaning performance.

Last updated: February 2026