f138
Moderate
Miele · Washing Machines
Water detected in the drip tray (flood protection activated)
Quick Answer
Error code F138 on your Miele Washing Machines means: Water detected in the drip tray (flood protection activated). This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Immediately close the water supply tap.
2
Unplug the washing machine from power (the drain pump will stop).
3
Carefully tilt the machine approximately 45 degrees backward to drain water from the base tray.
4
Inspect all hose connections, the door seal, and the tub for signs of leaking. Replace any damaged seals or hoses.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Door seal
Hose clamps
Internal hoses
Drain pump seal
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