Smeg Washing Machine Error F18

⚡ Quick Answer: The Smeg Washing Machine error F18 indicates a possible malfunction in the drain pump, characterized by failure to drain water and potential unusual s... ✅ DIY Fixable

What Does Error F18 Mean?

The Smeg Washing Machine error F18 indicates a possible malfunction in the drain pump, characterized by failure to drain water and potential unusual sounds during operation. To address this issue, users should first verify the accuracy of the error code and consider resetting the machine. If the error persists or if there are unsafe symptoms like leaks or strange noises, further investigation or professional help may be required.

Possible Causes

  • Drain Pump
  • Blocked Drain Hose
  • Control Board Issue

How to Fix Error F18

DIY Fix Check Code Accuracy and Reset Machine

  1. Power off the machine fully by switching off and unplugging from power.
  2. Wait 1–2 minutes to allow any transient errors to clear.
  3. Power the machine back on and observe whether the same code (or a different one) reappears.
  4. Confirm that the code on the display is exactly "F18" and note the context (washing stage, lights flashing, water present, etc.).

DIY Fix Check for Display/Interface Misread

  1. Compare the error code with your specific model's user manual (physical or PDF) — SMEG manuals often list error codes beginning with "E", not "F".
  2. If you have the correct model number, search for the exact error codes specific to that model on Smeg’s official support site or manual PDF.
  3. If possible, take a clear photo of the display to ensure correct code interpretation.
🛑 When to Call a Pro:
  • If the error persists after reset and correct code identification with no clear meaning in the model’s official manual.
  • If the machine exhibits unsafe symptoms (leaking, unusual noises, sparks) concurrently with the error code.

Next step

Choose the next step for F18

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Check during diagnosis

Most relevant component to inspect

Drain Pump

Pumps waste water out of the appliance during the drain cycle.

Typical part-only price
$35 - $80
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.

Find a part that fits my model

Verify the complete model and part number on the retailer's compatibility page before ordering.

Also check
RepairClinic

Other components that may be involved

Check these only if your diagnosis points to them.

Possible related component

Drain Hose

Carries waste water from the drain pump to your home's standpipe or sink drain.

$15 - $30 · Easy · 15-30 mins

Check fit & price

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Technical Specifications

wattage 30W
component Drain Pump
resistance 10-20 ohms
part_number Smeg 210005123
voltage_rating 230V AC

Common Questions

What does F18 error mean on Smeg Washing Machine?

F18 error indicates a malfunction in the drain pump, leading to failure in draining water.

Can I fix Smeg Washing Machine F18 error myself?

Yes, you can try resetting the machine and checking the error code against your model's manual.

How much does it cost to fix F18 error?

Repair costs can vary by model and region; consult a local technician for estimates.

When should I call a technician for F18?

Call a technician if the error persists after a reset or if you notice unsafe symptoms.

Sources & References

Data last verified: 2026-07-22

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