F21 Moderate Moderate DIY

Amana Washer F21 — Drain time too long

Amana Washer · Error code F21

What F21 Means

Drain time too long.

Most Likely Fix

Drain time too long

PartDrain pump
Typical cost$40-80
Difficultymoderate
Time60 min

Tools: screwdriver, nut driver, pliers

Diagnose first: Clear filter, check for kinked drain hose, verify standpipe height. If all clear, pump impeller is likely worn or broken.

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Symptoms

  • F21 shown on the display
  • Drain time too long

Common Causes

1
Most likely: Drain pump

Clear filter, check for kinked drain hose, verify standpipe height. If all clear, pump impeller is likely worn or broken.

How to Fix It

  1. Clear filter, check for kinked drain hose, verify standpipe height. If all clear, pump impeller is likely worn or broken.
  2. If diagnosis confirms the fault, replace the drain pump (typical cost $40-80, about 60 min, moderate DIY).

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.

Common replacement Drain pump View on Amazon→

More Amana Washer Codes

dL dL / dU — Door/Lid Lock Fault F02 F02 — Long drain / pump fault F0E1 F0E1 — Suds Detected / Load Detection Fault F1E1 F1E1 — Main Control Board Failure F2E1 F2E1 — Stuck Key on User Interface F3E1 F3E1 — Pressure Switch / Water Level Sensor Fault

All Amana 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.