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SUD

LED displays 'SUD' — Excessive suds detected

Electrolux · Washing Machines

What does SUD mean?

The washer has detected too many suds during the cycle. The LED display will show 'SUD', then '0 min' for 60 seconds, and repeat. The washer will continue rinse cycles until the suds are removed.

Common Causes

  • Too much detergent used for the load
  • Type of detergent used creates excessive suds

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Press 'Cancel' to acknowledge and turn off the alert message.

  2. 2

    Use less detergent for future loads, especially with soft water.

  3. 3

    Ensure you are using high-efficiency (HE) detergent, as it produces fewer suds.

Browse all codes in this manual (108)
Verified technical data. Last updated: April 2026

Related Faults

3 short sounds3 short sounds — Incorrect selection madeAbnormal, on-going soundsAbnormal, on-going sounds — Potential washer failureAcoustic signal + no indicator on selectionAcoustic signal with no indicator — Selection not possible
Source: Electrolux Washing Machines
Open Manual (Page 32)Search more codes in this manual