Water appears beneath the dishwasher or at its front edge

Stop using the dishwasher when water is escaping. If the accessible water shutoff can be reached safely from a dry location, close it; avoid wet outlets, wiring and standing water near electricity. Do not pull a built-in dishwasher out, remove its base cover or tilt it to clear an alert. Protect the surrounding area without putting yourself in contact with an electrical hazard.

Record where the water first appeared and when: before a cycle, during washing, during draining or after the machine had been idle. The point where water becomes visible is not necessarily where it originated. Mention nearby sink or disposal work and whether another appliance or plumbing fixture could be involved.

Thermador’s error guidance treats water-related warnings as model-specific information. Save the complete code, including letters and separators, and use the matching manual. Do not interpret a leak-protection message as permission to reset and resume operation. The cause should be assessed before the next load, even if the visible water later dries.

Useful observations before you call

• Photograph the display and water location from a safe, dry position.
• Note any excessive suds and the detergent used, without adding another product.
• Tell us whether the leak continued after the cycle stopped and water was safely shut off.

Model-specific reference: Thermador owner support. Features and procedures vary; follow your appliance manual.