Miele Dryer: not starting

Professional Repair Guide

What is this symptom?

If your Miele dryer is not starting, you may notice the display is dark or unresponsive, and the drum shows no movement. This could indicate a power supply issue, a faulty door switch, or settings such as delayed start or child lock being engaged. Understanding these common issues can help you troubleshoot effectively and get your dryer running again.

Urgency: Medium

Important Tips for Miele Models

  • Some Miele dryers have digital touch controls that require professional service for start switch issues

Possible Causes

No power or electrical supply issue

How to Identify: Dryer shows no lights or response when plugged in; other devices on outlet also do not work; circuit breaker may be tripped

Part: Power cord / outlet / circuit breaker

Door not fully closed or faulty door switch

How to Identify: Dryer won’t start until you hear a firm click closing the door; pressing door switch with multimeter shows no continuity

Part: Door latch / door switch

Incorrect cycle selection or delayed start/child lock engaged

How to Identify: Display indicates delayed start or lock icons; cycle does not start after pressing start until lock is disabled

Part: Control panel / user interface

Defective start switch

How to Identify: No response when pressing start button; control panel doesn’t register press; continuity test of start switch fails

Part: Start switch

Thermal fuse blown due to overheating

How to Identify: Dryer will not start or has no power after fault; overheating history or clogged vents prior to failure

Part: Thermal fuse

DIY Solutions

Check and restore power supply

Easy 5–10 minutes
Tools Needed: none
  1. Ensure dryer is fully plugged into wall outlet
  2. Check wall outlet with another device to confirm power
  3. Reset any tripped circuit breaker or replace blown fuse
⚠️ Safety First: Do not use extension cords with dryer

Ensure door is fully closed and latch engaged

Easy 2–5 minutes
  1. Open and close dryer door firmly until you hear the latch click
  2. Check for obstructions preventing full closure
  3. Observe if dryer responds when door is closed

Disable delayed start/child lock settings

Easy 2 minutes
  1. Check display for lock or delay indicators
  2. Consult user manual for procedure to disable lock/delay
  3. Press and hold appropriate buttons as indicated to clear setting

Replace start switch

Moderate 30–60 minutes
Tools Needed: screwdrivers, multimeter
  1. Unplug dryer from power
  2. Remove control panel to access start switch
  3. Disconnect wiring and remove defective switch
  4. Install new switch, reconnect wiring and reassemble
⚠️ Safety First: Disconnect power before servicing

Professional Repairs

Replace thermal fuse

Estimated Cost: $20–$50 for part

Control board or electrical diagnostics

Estimated Cost: $200–$500

When to Call a Professional

Dryer shows no response after checking power, door switch, and start switch
Thermal fuse or control board failure is suspected
You’re not comfortable working with internal electrical components

Preventive Maintenance

  • Clean lint filter: Overheating and thermal fuse stress
    Frequency: After every use
  • Check and clean vent system: Overheating and start failures related to thermal protection
    Frequency: Every 3–6 months

Frequently Asked Questions

Why is my Miele Dryer not starting?
Common causes include power supply issues, a faulty door switch, or incorrect cycle selection.
How do I fix Miele Dryer not starting myself?
Check power supply, ensure door is closed, and disable any lock or delay settings.
How much does it cost to fix not starting?
Professional repairs can range from $20–$50 for parts to $200–$500 for diagnostics.
When should I call a technician for not starting?
If DIY fixes don't resolve the issue or if the problem involves complex electrical components.

References & Sources

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

100%
DIY Success Rate Difficulty: Either

Common Issues Reported by Users

  • Moisture sensor issue (1 mentions)
  • Temperature sensor issue (1 mentions)
  • Motherboard failure (1 mentions)

User Suggested Solutions

  1. Replace moisture sensor or temperature sensor

    Success rate: 25.0%

  2. Change motherboard

    Success rate: 25.0%
Analysis based on 2 community discussions
View Sources

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

  1. Miele dryer doesn‘t start
  2. Miele 7634 dryer problems!

Community Discussions

Dryer suddenly stopped working. Start button does not start on any of the options - except - it does work for timed cold and timed warm.

Possible issues with the moisture sensor or temperature sensor; both can be tested and replaced with basic tools.

DIY View on Reddit →

doesn't start the drying cycle

motherboard was changed

Pro needed View on Reddit →

Source: Reddit r/appliancerepair

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