Miele Dishwasher: not completing cycle

Professional Repair Guide

What is this symptom?

Is your Miele Dishwasher failing to complete its cycle? This issue can manifest as the machine pausing or stopping mid-program without displaying an error. Common causes include water supply issues, drainage clogs, faulty door latches, or control board malfunctions. Understanding these factors can help you troubleshoot effectively.

Urgency: Medium

Important Tips for Miele Models

  • Miele dishwashers may run water softener reactivation or Eco programs that take longer; apparent stoppage may be normal during certain phases

Possible Causes

Insufficient water supply or inlet issues

How to Identify: Dishwasher stops early, water fill sounds weak, buzzing from valve area; incomplete fill before washing.

Part: Water inlet valve / inlet filter

Drainage block or filter clog

How to Identify: Water remains in tub after stop, slow draining before halt; visible debris in filter.

Part: Filter assembly / drain hose / drain pump

Door latch or door switch fault

How to Identify: Dishwasher stops when latch is unsecured or switch fails; sometimes stops with no error; door feels loose.

Part: Door latch assembly / interlock switch

Control board / timer malfunction

How to Identify: Cycle stops at unpredictable times; reset doesn’t help; no water or drain fault indicated.

Part: Control board / timer electronics

Sensor malfunction (water level/temperature/turbidity)

How to Identify: Dishwasher stops after specific phases, possibly shows error codes; advanced models with diagnostics.

Part: Level/temperature/turbidity sensors

DIY Solutions

Clean Filters and Check Drain Path

Easy 10-20 minutes
Tools Needed: gloves, soft brush, warm water
  1. Remove bottom rack to access filters.
  2. Twist and lift out filter assembly; rinse under warm water.
  3. Use brush to remove debris; check sump area.
  4. Inspect drain hose for kinks or visible blockages.
  5. Reinstall filter and rack, then run short rinse cycle.
⚠️ Safety First: Ensure dishwasher is off before accessing filters

Verify Door Latch Engagement

Easy 5-10 minutes
  1. Open and close door to ensure full engagement of latch.
  2. Clean around latch area to remove residue.
  3. Start a cycle and observe if latch holds throughout.
  4. If door feels loose, gently press to ensure full closure.
⚠️ Safety First: Do not force door if misaligned; inspect for damage

Reset the Dishwasher Control

Easy 2-5 minutes
  1. Turn off dishwasher power via control panel or wall switch.
  2. Wait ~2 minutes for system reset.
  3. Restore power and select a cycle.
  4. Observe if cycle completes normally.

Inspect and Clean Inlet Filter

Moderate 10-30 minutes
Tools Needed: wrench, bucket, towel
  1. Turn off water supply and power.
  2. Disconnect inlet hose at dishwasher.
  3. Locate small filter at hose connection and remove.
  4. Rinse out debris, reinstall filter and hose.
  5. Restore water and power; test dishwasher.
⚠️ Safety First: Water shutoff required; prevent leaks

Professional Repairs

Replace Faulty Door Latch or Interlock Switch

Estimated Cost: $150 - $300

Repair or Replace Control Board/Timer

Estimated Cost: $300 - $700

Sensor Replacement (Water Level/Temperature)

Estimated Cost: $200 - $500

When to Call a Professional

Dishwasher displays persistent fault codes or stops even after filter cleaning and reset
Unusual noises (grinding/humming) accompany mid‑cycle stops
Water remains standing and drain issues persist after cleaning
Electrical smell or burning detected during operation

Preventive Maintenance

  • Clean filters: Drain clogs and mid‑cycle stops
    Frequency: monthly
  • Inspect door latch area: False open signals mid‑cycle
    Frequency: monthly
  • Check inlet hose and filter: Water supply restriction issues
    Frequency: annually

Frequently Asked Questions

Why is my Miele Dishwasher not completing cycle?
Common causes include insufficient water supply, drainage blockages, faulty door latches, or control board issues.
How do I fix Miele Dishwasher not completing cycle myself?
Try cleaning filters, checking the door latch, resetting the control, or inspecting the inlet filter.
How much does it cost to fix not completing cycle?
Repair costs can range from $150 for door latches to $700 for control board replacements.
When should I call a technician for not completing cycle?
Consider calling a technician if DIY solutions fail or if the issue involves complex repairs.

References & Sources

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

User Suggested Solutions

Analysis based on 2 community discussions
View Sources

Data compiled from real discussions on r/appliancerepair and r/Appliances:

  1. Reading error code on Miele 2150?
  2. Miele advanta series G2170SCSFSS dishwaser wont complete cyc...

Community Discussions

unit runs for about 12 minutes and then stops with the 3 amber LEDs flashing

Not resolved - ended up replacing it.

Pro needed View on Reddit →

Source: Reddit r/appliancerepair

User Comments (0)

Share your experience or solution below.

Be the first to comment!