Speed Queen · Washer Minor

Er SL — Speed Queen Er SL — Suds Lock Error

Er SL means suds remained in the machine after it ran all of its suds-removal routines.

Keep using it?
Yes — fix when convenient
DIY difficulty
Easy
Verified against
speedqueen.com ↗

How to fix it

  1. Run an extra rinse/spin to clear the suds.
  2. Use only HE detergent and measure the correct (small) amount.
  3. Confirm the machine drains freely.

Why it happens

Typical signs: Excess foam, long cycle · Poor rinse/spin · Er SL on the display

  • Too much detergent Overdosing or using non-HE detergent creates excess suds.
  • Drainage issue Slow draining leaves suds behind.
  • Small item between drum and tub A trapped item can hold suds.

Parts you may need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

  • HE Laundry Detergent Common replacement
    Amazon →

More Speed Queen washer codes

E1 E1 — Water fill timeout Er bb Er bb — Broken Belt Error Er dL Er dL — Door Lock Fatal Error Er dr Er dr — Drain Error Er FL Er FL — Fill Error Er nF Er nF — No Water Flow Error

All Speed Queen codes → All washer codes →

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: speedqueen.com.