Samsung Washer Error Code SUDS: How to Fix It

Easy 30-45 minutes Low Severity Verified June 2026
Error Code
SUDS
Brand
Samsung
Product Type
washer
Severity
Low
DIY Difficulty
Easy
Estimated Fix Time
30-45 minutes
The Samsung washer SUDS error code indicates excessive soap suds in the drum, causing the machine to pause and wait for foam to break down. This typically happens when using too much detergent, the wrong type of detergent, or when fabric softener builds up over time.
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Tools You'll Need

How to Fix Error Code SUDS

  1. Wait for the cycle to complete naturally

  2. Run an empty rinse and spin cycle

  3. Check and switch to HE detergent

  4. Reduce detergent amount

  5. Clean the detergent dispenser

  6. Run a cleaning cycle

Parts You May Need

HE laundry detergent
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HE laundry detergent
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HE laundry detergent
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HE laundry detergent
Check Price on Amazon
HE laundry detergent
Check Price on Amazon
HE laundry detergent
Check Price on Amazon
HE laundry detergent
Check Price on Amazon
HE laundry detergent
Check Price on Amazon
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When to Call a Professional

Call a technician if the SUDS error continues appearing after following all steps, using proper HE detergent, and running cleaning cycles. Persistent suds errors may indicate a faulty pressure sensor or control board issue requiring professional diagnosis.

Frequently Asked Questions

Why does my Samsung washer keep showing SUDS error?
The most common cause is using regular detergent instead of HE detergent, or using too much detergent. Switch to HE detergent and use only 1-2 tablespoons per load to prevent excessive suds formation.
Can I use regular detergent in my Samsung HE washer?
No, you should only use HE (High Efficiency) detergent in Samsung front-load and HE top-load washers. Regular detergent creates too many suds and can damage the machine or cause poor cleaning performance.
How long does the SUDS error cycle take to finish?
The washer will pause for 5-10 minutes during the SUDS error to allow foam to naturally break down, then resume the cycle. The total time depends on how much excess detergent is present.
How much HE detergent should I use in my Samsung washer?
Use only 1-2 tablespoons of HE liquid detergent for normal loads, or 1-2 teaspoons for concentrated HE detergent. Always follow the minimum recommended amount on the detergent package, not the maximum.
Does fabric softener cause SUDS error in Samsung washers?
Yes, using too much fabric softener or liquid fabric softener buildup can contribute to excessive suds. Use fabric softener sparingly and clean the dispenser regularly to prevent residue accumulation.