Step-by-Step DIY Fix Guide
- SAFETY: Disconnect power before reaching into the tub or touching the drain filter.
- Pull out the lower dish rack to access the bottom of the tub.
- Remove the drain filter assembly — twist and lift the cylindrical filter, then remove the flat mesh filter beneath it.
- Rinse both filter components thoroughly under running water, scrubbing with a brush to remove grease and debris.
- Reinstall the filter assembly, ensuring it locks back into position.
- Check the drain hose at the back of the machine and under the sink — straighten any kinks.
- If the dishwasher was recently connected to a garbage disposal, verify the knockout plug was removed from the disposal inlet.
- Plug in and run a short cycle to test drainage.
If it's still not draining
- If the drain path looks clear but the code returns, the issue is more likely in the pump path or another less accessible restriction.
- If the door closes normally but the warning keeps returning, the latch or switch path becomes more likely than a simple alignment issue.
- F11 persists after cleaning the filter and confirming the drain hose is clear
What This Error Means
Error F11 on your Miele dishwasher means: The dishwasher is unable to drain water from the wash cabinet. Water is still present in the tub at the end of a drain cycle. This applies to Miele G 1xxx through G 6xxx series models. The dishwasher's self-diagnostic system has detected this condition and stopped or interrupted the current cycle.
The most frequent cause is blocked drain filter — food debris and grease accumulate in the filter basket and block drainage. Work through the causes and fix steps below in order — many Miele dishwasher errors can be resolved without a service call.
Many cases of F11 can be resolved by the homeowner. The steps below cover the full DIY checks — if they do not resolve the error, a Miele-certified technician is needed.
The drain filter is the first thing to check on any Miele dishwasher drain error. It sits at the bottom of the tub and collects food debris. Cleaning it takes under 10 minutes and resolves the majority of drain faults without any further work.
Most Likely Cause by Symptom
The Miele dishwasher may stop, pause, or refuse to complete the cycle normally.
Likely cause: Blocked drain filter — food debris and grease accumulate in the filter basket and block drainage
Check first: SAFETY: Disconnect power before reaching into the tub or touching the drain filter.
Water may remain inside the appliance instead of clearing normally.
Likely cause: Kinked drain hose preventing water from flowing out of the dishwasher
Check first: Pull out the lower dish rack to access the bottom of the tub.
Performance may drop because airflow, filtering, or draining is restricted.
Likely cause: Garbage disposal knockout plug not removed when connecting to a new disposal unit
Check first: Remove the drain filter assembly — twist and lift the cylindrical filter, then remove the flat mesh filter beneath it.
Common Causes
- Blocked drain filter — food debris and grease accumulate in the filter basket and block drainage
- Kinked drain hose preventing water from flowing out of the dishwasher
- Garbage disposal knockout plug not removed when connecting to a new disposal unit
- Clogged drain pump impeller — small food particles can jam the pump
What Not to Do
- Do not run a second cycle with standing water still in the tub — this can overfill the machine and damage the door seal
Model and Display Variation Notes
Model-family notes
- Miele dishwasher display wording and code formats can vary by series.
- If your model behaves differently, check the owner manual before trying any deeper maintenance step.
Display and panel differences
- Panel wording can vary by series, so confirm the exact code pattern before buying parts.
Parts, Tools and Service Options
Common parts
- Drain pump if pump motor has failed ($40-$100)
- Drain hose if hose is cracked or kinked beyond repair ($15-$35)
Manual and model check
Check your exact model and manual before ordering any Miele dishwasher parts.
Service option
Miele service visit if the warning returns after the basic checks are complete.
Suggestions in this section are organized to support the troubleshooting flow first. Any future affiliate relationships should be disclosed clearly.
When Not to Keep Troubleshooting
F11 persists after cleaning the filter and confirming the drain hose is clear
- Visible debris in the drain pump area that cannot be cleared through the filter housing
How to Prevent It Recurring
- Clean the dishwasher drain filter monthly — it is the most common cause of drain faults on all Miele dishwasher models
Related Error Codes
Extra notes
- This page is based on Miele support material and stays conservative where model-specific guidance may vary.
- The goal is to help you identify safe first checks before you move into parts, service, or model-specific manual lookup.
Source and model notes
Last reviewed: 2026-04-09
Based on: Based on Miele support material and edited into consumer-safe guidance for the exact code family on this page.
View Miele USA Official Support
Model coverage note: Miele dishwasher code meanings can vary by series, control panel, and model family, so use this page as a safe starting point rather than a replacement for the model-specific manual.
Important: FixThisError is an independent guide, not the manufacturer. Use your model-specific manual when the panel wording or behavior differs.
Always disconnect power before inspecting appliances. If unsure, contact a licensed appliance technician.