Kitchenaid Washing Machine Error SUD

⚡ Quick Answer: The KitchenAid Washing Machine SUD error indicates excessive suds detected during the wash cycle, which disrupts normal operation. This condition typi... ✅ DIY Fixable

What Does Error SUD Mean?

The KitchenAid Washing Machine SUD error indicates excessive suds detected during the wash cycle, which disrupts normal operation. This condition typically results in the washer pausing or stopping mid-cycle, producing excess foam in the drum, and may cause delayed draining or spin failures. The most common causes include using too much detergent, incorrect detergent type (non-HE in HE washers), or drainage issues retaining suds.

Common Symptoms:

  • Washer pauses or stops mid‑cycle
  • Excess foam/suds in drum
  • Delayed draining or spin fails

Possible Causes

  • Excessive detergent usage (medium)
  • Incorrect detergent type (medium)
  • Partially blocked drain or drainage issues retaining suds (medium)

How to Fix Error SUD

DIY Fix Clear excessive suds and resume normal washing

  1. Cancel current wash cycle and pause the machine
  2. Run an extra rinse/spin cycle without adding detergent to clear suds
  3. Ensure you use **HE detergent** and **only the correct dosage** for future loads

DIY Fix Check and clear drainage pathway

  1. Check drain hose and drain pump filter for blockages or kinks
  2. Remove any debris from drain components
  3. Make sure the drain hose isn’t bent or obstructed

Technician Only Inspect drainage system and pressure/controls

  1. Disconnect power and inspect drain pump, pressure switch and related wiring
  2. Test and replace drain pump if not working properly
  3. Verify pressure switch and control circuits are functioning

Parts needed: Drain pump, Pressure switch, Hoses/filters

🛑 When to Call a Pro:
  • After multiple rinse cycles the error persists
  • Drain system inspection shows mechanical failure (pump/pressure switch)

Technical Specifications

wattage 500W
component Control Board
resistance N/A
part_number W10810403
voltage_rating 120V AC

Common Questions

What does SUD error mean on KitchenAid Washing Machine?

The SUD error means excessive suds are detected, causing the washer to pause or stop.

Can I fix KitchenAid Washing Machine SUD error myself?

Yes, you can clear excessive suds by running an extra rinse cycle without detergent and checking for drainage blockages.

How much does it cost to fix SUD error?

Repair costs for the SUD error typically range from $50 to $250, depending on parts and labor.

When should I call a technician for SUD?

Call a technician if the error persists after multiple rinse cycles or if there is a mechanical failure in the drainage system.

Data last verified: 2026-03-25

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