Frigidaire Washer E21 — Slow drain / water remains in tub
Frigidaire Washer · Error code E21
What E21 Means
Water level didn't drop fast enough. Same drainage chain as E20 but specifically a slow-drain condition rather than no drain.
Most Likely Fix
Drain time exceeded - water not draining within allotted time
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.
Find this part on Amazon →If the primary fix doesn't resolve it:
Symptoms
- Drain cycle runs long
- Some water left in tub
- Clothes wetter than normal after spin
Common Causes
Lint sock around impeller restricting flow.
Above 96 inches strains the pump.
Worn bearings reduce flow rate.
Soap scum narrows the building drain.
How to Fix It
- Clean the pump trap/filter.
- Confirm drain hose height is between 24 and 96 inches from the floor.
- Pour a gallon of hot water down the standpipe to verify good flow.
- If pump is loud or weak, replace it.
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.
More Frigidaire Washer Codes
Verified against manufacturer documentation: frigidaire.com
Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.