Frigidaire · Washer Moderate

E21 — Slow drain / water remains in tub

Water level didn't drop fast enough. Same drainage chain as E20 but specifically a slow-drain condition rather than no drain.

Keep using it?
Yes, with caution
DIY difficulty
Easy
Typical cost
$40-90
Verified against
frigidaire.com ↗

The fix

Drain pump

Drain time exceeded - water not draining within allotted time

$40-90 moderate difficulty 1 hour Tools: screwdriver, nut driver, pliers

Diagnose first: Clean coin trap first - socks, coins, hair pins are the usual culprit. Inspect drain hose for kinks. Pump impeller can also strip or seize.

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Didn't resolve it? Next suspect: Coin trap / drain filter ($15-30)

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How to fix it

  1. Clean the pump trap/filter.
  2. Confirm drain hose height is between 24 and 96 inches from the floor.
  3. Pour a gallon of hot water down the standpipe to verify good flow.
  4. If pump is loud or weak, replace it.

Why it happens

Typical signs: Drain cycle runs long · Some water left in tub · Clothes wetter than normal after spin

  • Partial pump filter clog Lint sock around impeller restricting flow.
  • Drain hose installed too high Above 96 inches strains the pump.
  • Aging pump motor Worn bearings reduce flow rate.
  • Restricted standpipe Soap scum narrows the building drain.

More Frigidaire washer codes

E10 E10 — Water fill problem E11 E11 — Fill time too long E13 E13 — Water leak or air leak in pressure system E20 E20 — Drain pump won't pump out E23 E23 — Drain pump relay fault on control board E31 E31 — Pressure sensor communication failure

All Frigidaire 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: frigidaire.com.