• Check your home's circuit breaker panel and reset any tripped breakers supplying power to the washing machine
• Inspect the drain hose for kinks, pinches, or bends that may restrict water flow; straighten any creases carefully
• Verify the drain hose is installed at the proper height (typically no higher than 39 inches from the machine floor) to allow gravity-assisted drainage
• Remove and inspect the drain pump filter (located at the front bottom of most Miele models) for accumulated lint, coins, small objects, or debris; empty the filter completely
• Check that your home's drain line or standpipe is not clogged by testing water drainage in a nearby sink or tub
• Ensure the water inlet valves under your sink or at the wall are fully open to allow adequate water supply
• Verify the machine door is fully closed and latched securely before starting a cycle
• Avoid overloading the washing machine beyond its maximum capacity, as this can impede proper drainage
• Perform a complete power reset by turning off the circuit breaker for 60 seconds, then turning it back on to clear temporary electronic errors
• Disconnect and visually inspect the drain hose connection points at both the machine outlet and household drain for loose fittings