Some models have a start-up water-management sequence before filling. Check the exact manual rather than expecting immediate spray as soon as start is pressed.
Understanding this situation
A short familiar initial action is different from prolonged operation without progress or a warning. Sound alone does not establish which component needs replacement.
A useful next step
Observe the normal display and final outcome from safe use. If the machine does not advance, record that state without repeated restarts. Do not add water manually or disconnect hoses to force it into the next stage.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.