Bosch Dispenser Valve Not Sealing Properly

Water dispenser dripping or slow continuous stream after use

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Worn water inlet valve, Air trapped in water line, High water pressure, Faulty dispenser actuator or switch

Safety first: Turn off water supply if you see active leaking.

Steps:

Purge air: Dispense water for 2–3 minutes continuously to remove air from the system.
Check filter: Ensure the water filter is correctly installed and not loose.
Observe drip: If dripping continues several minutes after use, the inlet valve may be weeping and should be replaced.
Inspect dispenser: Remove the dispenser cover and check for a sticking lever or switch that might keep the valve energized.

Medium 3/5

Water Inlet Valve

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