Don't panic! Your espresso machine is likely just airlocked or clogged—here is how to fix.
The Gaggia is modular, meaning most no-water issues are simple mechanical blockages, not electronic failures.
If the tank runs dry, the pump struggles to compress air instead of water, causing rattles.
Force-feed water into the intake hose using a syringe to help the pump prime itself again.
Calcified scale fragments often lodge in the three-way solenoid, blocking water flow to the group head.
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