Miele Dishwasher: intake/drain error
What is this symptom?
Is your Miele Dishwasher showing an intake/drain error with the indicator light flashing? This can result in the appliance stopping mid-cycle, failing to fill with water, or not draining properly. Common causes include clogged filters, blocked drain hoses, or issues with the water inlet valve. Understanding these symptoms can help you troubleshoot effectively.
Important Tips for Miele Models
- Miele official guidance points to cleaning the drain pump and non‑return valve when intake/drain indicator blinks and highlights that kinks or blockages in the drain hose and deposits can cause the error.
Possible Causes
Clogged or obstructed water inlet filter or intake pathway
How to Identify: Dishwasher fails to fill with water within expected time, intake error displayed, low water flow at beginning of cycle
Part: Water inlet filter / inlet hose
Blocked or kinked drain hose preventing water exit
How to Identify: Standing water in bottom after cycle, hose visibly kinked behind unit, or inability to drain with error light
Part: Drain hose
Debris lodged in drain pump impeller or non‑return valve
How to Identify: Unusual noises from pump area, manual rotation of impeller is hindered, error persists after hose check
Part: Drain pump / impeller / non‑return valve
Water inlet valve or flow sensor malfunction
How to Identify: Adequate water supply and no visible obstructions but intake error persists; possible error codes related to inlet faults
Part: Water inlet valve / flow meter / pressure switch
Miele Waterproof System triggered due to internal water leak
How to Identify: Continuous drain pump running, water detected in base pan, intake/drain is signaled even when hoses clear
Part: Waterproof System / float switch
DIY Solutions
Clean water inlet filter and check supply hose
- Turn off water supply and power to dishwasher
- Disconnect inlet hose from back of unit
- Remove and rinse the small mesh filter inside the hose connection
- Reconnect and turn on water supply
- Run a short fill cycle to verify improved intake
Inspect and clear drain hose blockages
- Turn off power to dishwasher and place bucket under drain hose connection
- Disconnect drain hose and inspect for kinks, debris, or blockages
- Use a brush or flush with water to clear blockage
- Reattach hose ensuring no sharp bends or tension
- Restore power and test drainage
Clear debris from drain pump impeller
- Turn power off to appliance and open dishwasher lower access panel
- Remove bottom filter assembly to access drain pump area
- Manually inspect pump impeller for debris and remove any foreign objects
- Reassemble and test the machine
Next step
Choose the next step for intake/drain error
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 Hose
Carries waste water from the drain pump to your home's standpipe or sink drain.
- Typical part-only price
- $15 - $30
- 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.
Drain Pump
Pumps waste water out of the appliance during the drain cycle.
Water Inlet Valve
Controls the flow of hot and cold water into the appliance.
Pressure Switch
Detects the water level inside the tub and signals when to start or stop filling.
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.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
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.
Professional Repairs
Replace faulty water inlet valve or internal sensors
Drain pump or non‑return valve replacement
Service Waterproof System and internal leak repair
When to Call a Professional
Preventive Maintenance
-
Clean inlet and drain filters: Sediment and debris buildup causing intake/drain errors
Frequency: monthly -
Inspect and straighten hoses: Kinks or blockages in intake and drain hoses
Frequency: quarterly -
Run dishwasher cleaning cycle: Deposits inside drain and intake pathways
Frequency: monthly
Frequently Asked Questions
Why is my Miele Dishwasher intake/drain error?
How do I fix Miele Dishwasher intake/drain error myself?
How much does it cost to fix intake/drain error?
When should I call a technician for intake/drain error?
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 filter (1 mentions)
- Faulty flow switch (1 mentions)
User Suggested Solutions
Limited-source guidance; percentages and success-rate claims are not shown
View
Sources
Data compiled from real discussions on r/appliancerepair and r/Appliances:
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