Siemens Dryer Error E18

⚡ Quick Answer: The Siemens dryer E18 error indicates a drainage system problem, which can cause the dryer to fail in completing its cycles. If you see this error, th... ✅ DIY Fixable

What Does Error E18 Mean?

The Siemens dryer E18 error indicates a drainage system problem, which can cause the dryer to fail in completing its cycles. If you see this error, the program selector knob may not function properly, preventing the selection of drying programs. Basic troubleshooting involves checking the program selector for smooth operation and ensuring the control panel is clean.

Common Symptoms:

  • Error E18 displayed on dryer control panel
  • Dryer may fail to start or select programs correctly (per some community sources)

Possible Causes

  • Possible program selector/encoder fault (low)
  • Unknown due to conflicting/no official info (low)

How to Fix Error E18

DIY Fix Basic checks for a Siemens dryer showing E18

  1. Power off and unplug the dryer
  2. Check that the program selector knob turns smoothly without skipping
  3. Ensure the control panel and knob are clean and free of debris
  4. Restart the dryer to see if the code clears

Technician Only Inspect or replace program selector/encoder or UI board

  1. Disconnect dryer from power
  2. Remove control panel to access selector encoder and user interface PCB
  3. Check encoder and solder joints for wear or damage
  4. Resolder joints or replace encoder as needed
  5. Replace user interface board if encoder is integrated and faulty

Parts needed: Program selector encoder, User interface PCB

🛑 When to Call a Pro:
  • If the error persists after cleaning and basic checks, or if you cannot safely access internal components

Technical Specifications

wattage 120W
component Drain Pump
resistance 30-50 ohms
part_number Siemens 00650056
voltage_rating 230V AC

Common Questions

What does E18 error mean on Siemens dryer?

E18 indicates a drainage system issue, causing the dryer to fail in completing cycles.

Can I fix Siemens dryer E18 error myself?

Yes, you can check the program selector knob and clean the control panel to troubleshoot.

How much does it cost to fix E18 error?

Repair costs vary by model and parts source, typically moderate.

When should I call a technician for E18?

Call a technician if the error persists after basic troubleshooting or if you cannot safely access internal parts.

Sources & References

Data last verified: 2026-01-25

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