Samsung Washing Machine Error SUD

⚡ Quick Answer: The Samsung Washing Machine SUD error indicates that excessive suds have been detected during the wash cycle, which can lead to a foamy overflow and u... ✅ DIY Fixable

What Does Error SUD Mean?

The Samsung Washing Machine SUD error indicates that excessive suds have been detected during the wash cycle, which can lead to a foamy overflow and unusual sounds from the drum. This issue is typically caused by using too much detergent or the wrong type of detergent, which interferes with normal operation. Symptoms may include the washer pausing mid-cycle, visible bubbles in the drum, and extended rinse phases.

Common Symptoms:

  • Washer pauses mid‑cycle
  • Excess foam or bubbles visible in drum or around door
  • Cycle delays or extends rinse phase

Possible Causes

  • Excess detergent used (high)
  • Wrong type of detergent (high)
  • Drain/filter obstruction causing suds retention (medium)
  • Foam/pressure sensor fault (low)

How to Fix Error SUD

DIY Fix Clear excessive suds and reset washer

  1. Pause the washer and wait 5–10 minutes for suds to dissipate.
  2. If error persists, run an extra rinse and spin cycle without additional detergent.
  3. Check and adjust detergent type/amount for future loads (use HE detergent, follow dosing guidelines).
  4. Inspect and clean the drain pump filter to remove lint and residue that could trap suds.

Technician Only Inspect drainage system and sensors

  1. Disconnect power and access the washer’s drain pump filter to check for blockages.
  2. Inspect drain hose and pump for debris or kinks that impede drainage.
  3. Test foam/pressure sensor operation; replace if faulty.
  4. Verify no underlying issues with internal water level sensing affecting sud detection.

Parts needed: Drain pump filter, Drain hose, Pressure/foam level sensor

🛑 When to Call a Pro:
  • Repeated SUD errors despite proper detergent use and drainage cleaning
  • Unusual noises, leaks, or inability to drain water

Technical Specifications

wattage N/A
component Pressure Switch
resistance N/A
part_number DC96-00887A
voltage_rating 120V AC

Common Questions

What does SUD error mean on Samsung Washing Machine?

SUD error indicates excessive suds in the drum, causing operational issues.

Can I fix Samsung Washing Machine SUD error myself?

Yes, you can clear suds, reset the washer, and adjust detergent use.

How much does it cost to fix SUD error?

Estimated repair cost ranges from $50 to $200, depending on parts and labor.

When should I call a technician for SUD?

Call a technician if SUD errors persist despite proper detergent use and cleaning.

Sources & References

Data last verified: 2026-01-11

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