SMEG Detergent Dispenser Not Opening

Dishwasher does not dispense detergent; tablet remains in the dispenser at end of cycle.

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

Jammed dispenser lid, Weak or failed dispenser solenoid, Obstruction from large dishes or pan handle, Control board not energizing dispenser

Safety first: Disconnect power before removing the inner door panel.

Check for obstructions: Ensure that large plates, trays, or pan handles are not blocking the dispenser lid from opening.
Clean dispenser: Remove caked detergent from around the lid and hinge area.
Test dispenser solenoid: Access the dispenser from behind the inner door panel and measure the solenoid resistance. Replace the dispenser if the solenoid is open or mechanically stuck.
Program selection: Avoid very short or pre-rinse programs that may not use detergent.

Medium 3/5

Detergent Dispenser Assembly

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