sud
Easy Fix
Samsung · Washing Machines
Excessive suds detected in the drum
Quick Answer
Error code Sud on your Samsung Washing Machines means: Excessive suds detected in the drum. This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
  1. Too much detergent was used
  2. Non-HE (high-efficiency) detergent used in an HE washer
  3. Low-quality detergent producing excessive foam
  4. Detergent dispenser is dirty or clogged
How to Fix It
1
Allow the washer to pause and dissipate the suds automatically (the cycle will resume on its own)
2
Do not add more detergent
3
For future loads, use only HE-rated detergent
4
Reduce the amount of detergent used (follow the manufacturer guidelines)
5
Clean the detergent dispenser drawer to remove buildup
6
Run a Self Clean cycle to remove residual suds from the drum
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
Parts You May Need
None required
HE detergent for future use
Related Error Codes
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