Speed Queen · Washer / dryer
SUdS Suds lock (washer)
What this code means
Commercial-grade Speed Queen washers use the same suds-detection safety pause as residential HE machines.
Most likely causes
- Non-HE detergent used
- Detergent overdose for load size
What to try first
Run an additional rinse cycle without adding detergent.
Good news: this one is often fixable without a service call. If it persists after the steps above, have it looked at.
FAQ
What does Speed Queen error code SUdS mean?
Suds lock (washer). Commercial-grade Speed Queen washers use the same suds-detection safety pause as residential HE machines.
Can I fix Speed Queen code SUdS myself?
Often, yes. Run an additional rinse cycle without adding detergent.
What causes Speed Queen code SUdS?
The most common causes are: non-he detergent used; detergent overdose for load size.
Other washer or dryer brands: Samsung · LG · Whirlpool · Maytag · GE · Generic · Frigidaire · Electrolux · Kenmore
This information may contain errors or not apply to your exact model — always double-check it against your appliance's own manual before acting. If there's any chance of a gas, fire, electrical, carbon monoxide, or other safety hazard, stop and call a licensed professional or the appropriate agency (e.g. your gas utility) instead of relying on this page alone.