Speed Queen Washing Machine Error E21
⚡ Quick Answer: The Speed Queen Washing Machine E21 error indicates a drainage issue, where water fails to drain properly, leaving the drum full at the end of a cycle... ✅ DIY Fixable
What Does Error E21 Mean?
The Speed Queen Washing Machine E21 error indicates a drainage issue, where water fails to drain properly, leaving the drum full at the end of a cycle. This can lead to mid-cycle interruptions and a locked door due to water retention. Common causes include a clogged drain hose, a blocked pump filter, or a malfunctioning drain pump. Troubleshooting involves checking for obstructions and clearing the drain components.
Common Symptoms:
- Washer stops mid‑cycle with water remaining
- Water not pumping out or draining
- Door may remain locked due to water not drained
Possible Causes
- Clogged or blocked drain hose (medium)
- Clogged pump filter or debris in pump (medium)
- Drain pump malfunction (fail to pump water) (medium)
How to Fix Error E21
DIY Fix Check and clear drain hose and pump filter
- Turn off and unplug the washer.
- Inspect the drain hose for kinks, twists, or blockages.
- Disconnect and flush the drain hose to clear debris.
- Locate and clean the pump filter/foreign object trap of lint and debris.
Technician Only Test and replace drain pump if necessary
- Verify continuity and operation of the drain pump motor using a multimeter.
- If the pump fails to operate when energized, remove and replace with OEM part.
- Check associated wiring harnesses for damage and correct connections.
Parts needed: Drain pump, Hose clamps, Drain hose
- If water still not draining after cleaning hoses and filter
- If drain pump is confirmed faulty or is not operating
- If there are unusual noises, leaks, or the washer displays additional errors
Next step
Choose the next step for E21
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Drain Pump
Pumps waste water out of the appliance during the drain cycle.
- Typical part-only price
- $35 - $80
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other components that may be involved
Check these only if your diagnosis points to them.
Drain Hose
Carries waste water from the drain pump to your home's standpipe or sink drain.
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Technical Specifications
| wattage | 60W |
|---|---|
| component | Drain Pump |
| resistance | 5-15 ohms |
| part_number | SQ-DRP-001 |
| voltage_rating | 120V AC |
Common Questions
What does E21 error mean on Speed Queen Washing Machine?
E21 indicates a drainage failure, with water remaining in the drum at the end of the cycle.
Can I fix Speed Queen Washing Machine E21 error myself?
Yes, you can check and clear the drain hose and pump filter as a DIY fix.
How much does it cost to fix E21 error?
Estimated repair costs range from $100 to $300, depending on model and service rates.
When should I call a technician for E21?
Call a technician if water remains after cleaning, the pump is faulty, or if there are unusual noises or leaks.
Data last verified: 2026-07-22
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