Frigidaire Washing Machine Error E21

⚡ Quick Answer: The Frigidaire washing machine E21 error indicates a drainage issue, typically caused by a clogged drain hose or a blocked pump filter. This results i... ✅ DIY Fixable

What Does Error E21 Mean?

The Frigidaire washing machine E21 error indicates a drainage issue, typically caused by a clogged drain hose or a blocked pump filter. This results in water remaining in the drum after the drain/spin phase, halting the wash cycle and triggering the error to protect the machine. If you hear a humming sound and see the E21 error code, it’s a sign that the washer is unable to drain properly.

Common Symptoms:

  • Water remains in the drum after the drain/spin phase
  • Wash cycle halts prematurely
  • Error code E21 appears on display when draining is slow or blocked

Possible Causes

  • Clogged or obstructed drain hose or drain path (high)
  • Blocked pump filter or debris in pump assembly (medium)
  • Faulty or failing drain pump (medium)

How to Fix Error E21

DIY Fix Basic Drainage System Checks and Cleaning

  1. Unplug the washer from the power source for safety.
  2. Check and straighten the drain hose for kinks or blockages.
  3. Detach and flush the drain hose to remove visible debris.
  4. Inspect and clean the pump filter (often accessed behind a front panel).
  5. Reassemble and run a short drain cycle to verify improvement.

Technician Only Inspect and Replace Drain Pump if Necessary

  1. Disconnect washer from power and water.
  2. Remove the access panel to reach the drain pump assembly.
  3. Check the pump impeller for obstructions and inspect for mechanical failure.
  4. Replace the drain pump if it fails to operate or is damaged.
  5. Reassemble and test the washer’s drain cycle.

Parts needed: drain pump assembly

🛑 When to Call a Pro:
  • The error persists after checking and clearing drain hose and pump filter.
  • The drain pump hums but does not operate even after clearing debris.
  • There are electrical symptoms, unusual noises, or repeated errors during cycles.

Technical Specifications

wattage 60W
component Drain Pump
resistance 10-30 ohms
part_number 137108000
voltage_rating 120V AC

Common Questions

What does E21 error mean on Frigidaire washing machine?

E21 indicates a drainage issue, often resulting in water left in the drum and a halted wash cycle.

Can I fix Frigidaire washing machine E21 error myself?

Yes, you can check and clean the drain hose and pump filter for clogs.

How much does it cost to fix E21 error?

Estimated repair costs range from $70 to $180, depending on parts and labor.

When should I call a technician for E21?

Call a technician if the error persists after cleaning or if the pump is humming but not functioning.

Data last verified: 2026-02-19

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