Miele Dishwasher: drain pump failure
What is this symptom?
Is your Miele dishwasher failing to pump out water? Common symptoms include error codes F11/F14 and water remaining in the tub after cycles. You may hear the pump humming without expelling water, indicating a drainage fault. This issue typically arises during or at the end of the drain cycle and is often due to a clogged drain pump or filter assembly.
Possible Causes
Clogged drain pump or filter assembly
How to Identify: Standing water in tub; pump hums but water doesn’t exit; visible debris in drain pump housing when accessed
Part: Drain pump and filter
Next step
Choose the next step for drain pump failure
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 parts options
Check related components first; use model search as a fallback.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
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Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Preventive Maintenance
-
Clean filters and check pump area: Debris buildup that can clog drain pump
Frequency: monthly -
Inspect drain hose orientation and condition: Hose kinks and blockages causing drain failure
Frequency: quarterly
Frequently Asked Questions
Why is my Miele Dishwasher drain pump failure?
How do I fix Miele Dishwasher drain pump failure myself?
How much does it cost to fix drain pump failure?
When should I call a technician for drain pump failure?
References & Sources
Community Analytical Insights
Guidance from available sources; statistical claims are shown only for samples of at least 10 discussions
Common Issues Reported by Users
- Clogged drain hose or filter
- Faulty drain pump motor
- Electrical issue (wiring or control board malfunction)
User Suggested Solutions
-
Check and clear any clogs in the drain hose or filter. Disconnect the dishwasher from power, remove the drain hose and filter, and clean them thoroughly. Reassemble and test the dishwasher.
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Inspect the drain pump motor for damage. If the motor is burnt out, replace it. This involves disconnecting the dishwasher from power, removing the pump assembly, and installing a new motor.
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Test the electrical connections to the drain pump and control board. Use a multimeter to check for continuity and replace any faulty wiring or components.
Limited-source guidance; percentages and success-rate claims are not shown
View
Sources
Data compiled from real discussions on r/appliancerepair and r/Appliances:
Community Discussions
drain pump is shot
Consider repairing the drain pump if the rest of the dishwasher is in good condition, but a new machine may be a better option if you can afford it.
Source: Reddit r/appliancerepair
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