Samsung DW80K7050UG/AA-01 dishwasher Parts

Water sitting in the bottom of your Samsung DW80K7050UG dishwasher is usually caused by a drain problem (clog, kink, or backflow). Start by checking the filter area and drain path, then confirm the drain hose has a proper high loop or air gap so dirty water cannot flow back into the tub.

Quick checks that fix most “standing water” complaints

• Cancel the cycle and run a drain function; listen for the drain pump running.
• Remove and clean the sump and filter area (food debris and labels commonly block flow).
• Inspect the drain hose for kinks, crushing, or a clogged connection at the sink or disposer.
• Confirm the drain hose has a high loop under the counter (or is routed through an air gap).
• If connected to a garbage disposer, make sure the disposer inlet knockout plug was removed.

Parts to consider if it still will not drain

If the hose and plumbing are clear but the unit will not pump water out, these model-matched parts are common fixes:

Symptom	Most likely area	Model-matched part to check
Hums but drains slowly or not at all	Drain pump or blockage at pump	Dishwasher drain pump DD31-00005A
Drains sometimes, then stops with water left	Drain hose restriction or backflow	Dishwasher drain hose DD97-00403A
Shows leak-related behavior or stops mid-cycle with water present	Leak detection in base pan	Dishwasher leak detector sensor DD94-01062A

Why the drain hose “high loop” matters

Without a high loop (or an air gap), sink water can siphon or backflow into the dishwasher after it drains. That makes it look like the dishwasher “won’t drain” even when the pump is working normally.

When to stop and dry things out

If you find water in the base pan under the tub, unplug power at the breaker and let the base dry before testing again. Standing water plus a triggered leak sensor can prevent normal draining and running.

For step-by-step troubleshooting, we use the same process shown in our dishwasher not draining video.

Last updated: February 2026

Yes; the Samsung DW80K7050UG is a good dishwasher for many kitchens because it is designed to run quietly and offers strong wash features, but overall satisfaction depends on installation quality, water conditions, and keeping the wash system clean so performance stays consistent over time.

What “good” usually means for this model

When customers ask if a dishwasher is “good,” they typically care about these day-to-day results:

• Cleaning power: spray coverage, soil removal, and filter condition
• Drying results: plastics and mixed loads
• Noise level: how noticeable it is in an open kitchen
• Reliability: fewer drain, leak, and door-latch problems
• Cycle time: normal cycles can feel long on many modern dishwashers

Quick checks that strongly affect performance

These are the most common reasons a dishwasher seems “bad” even when the design is solid:

• Load so spray arms can spin freely (no tall pans blocking)
• Use fresh detergent and the right amount for your water hardness
• Run hot water at the sink before starting so the fill begins warm
• Clean the filter area regularly and remove labels, bones, and glass bits
• Confirm the drain hose routing is correct and not kinked

If you’re judging it by a specific symptom

Use this table to match what you see to the most likely next step.

What you notice	Most common cause	What we recommend first
Dishes still gritty	Clogged filter or weak spray	Inspect/clean spray paths; check the Samsung dishwasher spray arm, upper DD82-01309A for clogs or damage
Water left in tub	Drain restriction or failing pump	Check hose routing; if needed, test the dishwasher drain pump DD31-00005A
Won’t start or stops mid-cycle	Door not latching or switch issue	Inspect latch alignment; check the dishwasher door switch DD81-02132A
Leak code or water in base	Leak detection triggered	Look for water under unit; inspect the dishwasher leak detector sensor DD94-01062A area

Why it matters

A “good” dishwasher is usually one that matches your habits. With the DW80K7050UG, correct loading, proper detergent use, and keeping the drain and spray system clear are the difference between consistently clean dishes and repeat re-washes.

For code-based issues, we use the Samsung dishwasher error codes guide to pinpoint the failure area faster.

Last updated: February 2026

The most common Samsung dishwasher problem is a no-start or mid-cycle stop caused by a door not fully latching or the door switch/lock circuit not proving closed. On Samsung DW80K7050UG, this often shows up as the dishwasher having power but not running.

What to check first (fast, no tools)

• Press the door firmly closed and start a cycle again; a slightly unlatched door can stop the wash motor.
• Make sure the control panel is responding normally (no stuck keys).
• Confirm the unit is not in a display or demo setting; symptoms can look like “starts but won’t wash.”
• Check for standing water in the bottom; some drain or leak conditions can prevent a new cycle.
• Listen for a click at the latch area when closing the door.

Common causes and the parts that often fix them

If the door is closing but the dishwasher still will not start, these model-relevant parts are common suspects:

• Dishwasher door switch DD81-02132A
• Dishwasher door lock DD66-00089A
• Dishwasher door switch cover DD97-00256A

If the dishwasher starts but stops and leaves water behind, drainage parts are often involved:

• Dishwasher drain pump DD31-00005A
• Dishwasher drain hose DD97-00403A

Symptom	Most likely area	What you can do now
Has power, won’t start	Door latch or door switch	Re-close door firmly; inspect latch alignment
Starts then stops	Door switch, leak detection, drain issue	Check for water in base and standing water in tub
Won’t drain	Drain pump or drain hose	Check sink/disposer connection and hose routing

Why it matters

Samsung dishwashers are designed to stop the cycle if the door is not proven closed (safety) or if the unit detects a condition that could cause leaking or flooding. Fixing the root cause prevents repeat no-starts, incomplete cleaning, and water left in the tub.

Helpful DIY guidance

For step-by-step troubleshooting that matches common Samsung symptoms, use our dishwasher wont start video and, if you see an error code, check Samsung dishwasher error codes.

Last updated: February 2026

To force reset a Samsung dishwasher such as model DW80K7050UG, we recommend doing a power reset: turn the dishwasher off, shut off power at the breaker (or unplug it) for 5 minutes, then restore power and start a new cycle. This clears most control glitches and many error states.

Fast reset options (what to try first)

• Press and hold Start/Cancel (Start/Reset) for 3 to 5 seconds to cancel the cycle and drain (if the unit is able to drain).
• If the controls are unresponsive, do a breaker reset for 5 minutes.
• After power is restored, wait 30 to 60 seconds for the control to boot up.
• Re-select a cycle and press Start.
• If the dishwasher immediately shows an error again, troubleshoot the error instead of repeating resets.

Step-by-step: hard reset (breaker reset)

1. Turn the dishwasher Off.
2. Switch the dishwasher circuit breaker Off.
3. Wait 5 minutes (this lets the control fully discharge).
4. Switch the breaker On.
5. Start a normal cycle and listen for fill and wash motor operation.

If the reset does not stick, check these common causes

A reset clears symptoms, but it does not fix the underlying issue. These are the most common reasons a Samsung dishwasher will keep acting up after a reset:

• Door not latching or door switch not closing consistently (inspect the latch area; consider the dishwasher door switch DD81-02132A).
• Water in the base triggering leak protection (consider the dishwasher leak detector sensor DD94-01062A).
• Not draining (kinked hose, clogged sump, weak pump; see dishwasher not draining video).
• Control thinks the door opened mid-cycle (check the dishwasher door switch cover DD97-00256A if the switch area is loose or damaged).
• Cycle stops and beeps with an error code (use Samsung dishwasher error codes to match the code to the fix).

Quick guide: reset vs. repair

What you see	Best next step	Why
Frozen buttons or odd lights	Breaker reset (5 minutes)	Clears a control glitch
Stops and shows an error code	Diagnose the code	The control is detecting a fault
Won’t start, door feels “off”	Check latch and door switch	Safety interlock prevents starting
Water in the bottom pan	Check for leaks and base water	Leak protection can stop operation

Why it matters

Repeatedly resetting can get you running temporarily, but diagnosing the cause prevents repeat shutdowns, protects the circulation and drain system, and helps you replace only the part that is actually failing.

Last updated: February 2026