Miele Washing Machine Error Code F140

Miele Washing Machine Error Code F140

Error code F140 indicates a problem with the washing machine's water inlet or fill system, preventing proper water from entering the drum. This error typically means the machine cannot fill adequately or detect water level sensors during the wash cycle.

Symptoms

• Washing machine fails to fill with water or fills very slowly
• Cycle stops prematurely without completing the wash
• Error code F140 displays on the control panel
• Machine may make unusual sounds during the fill phase
• Water level appears insufficient in the drum
• Clothes remain dry after attempting to start a cycle

Possible Causes

• Clogged or kinked inlet hoses restricting water flow
• Water inlet valve malfunction or failure
• Blocked inlet filters or screens at the hose connection points
• Low water pressure from home supply (common in some USA regions)
• Faulty water level sensor or pressure switch
• Electrical supply issue affecting the inlet valve circuit
• Cold or hot water supply line turned off or blocked
• Defective fill solenoid valve on the machine
• Water line frozen in extremely cold climates (northern USA states)

Safe Checks You Can Do

• Verify the circuit breaker for your washing machine is in the ON position and has not tripped
• Check that both hot and cold water supply valves behind the machine are fully open (turn counterclockwise)
• Inspect both inlet hoses for kinks, twists, or bends that could restrict water flow
• Disconnect inlet hoses from the machine and check for debris or mineral buildup in the screens
• Ensure the drain hose is not kinked or positioned too high, which can cause backpressure
• Remove any items blocking the water inlet connection ports on the back of the machine
• Verify you are not overloading the washer with clothes, as this can interfere with proper filling
• Confirm the door is fully closed and the door latch engages completely
• Reset the washing machine by turning off the circuit breaker for 60 seconds, then turn it back on
• Run a test cycle with no clothes to determine if the problem persists
• Check your home's main water supply to ensure adequate pressure is reaching the appliance

Book Now