Common fault
Why has my ice maker stopped making ice?
Short answer
The last cubes the machine made tell you which half is broken. Say what they looked like when you call Carmel Valley Sub-Zero Care on (858) 290-7997.
Why we start there
Undersized or hollow means water is not arriving: an overdue filter, or scale in the fill path. None at all, in a compartment still cold, is the harvest side.
What happens next
The water is why this fault is so common in 92130. San Diego's municipal supply is hard, and an ice maker is where hardness shows up first, because the same narrow passage is wetted and frozen thousands of times a year. Scale narrows the fill tube, sits on the valve seat, and slowly reduces the fill volume, so the cubes shrink over months rather than failing on a Tuesday. If your filter is well past its date and the cubes have been getting smaller, that is where to start before you agree to a module.
The second local cause catches people out. If your ice maker is plumbed to an under-sink reverse-osmosis tap rather than the cold supply, it is working on a fraction of the pressure the inlet valve was designed for, and less again while the RO tank is refilling. The machine keeps up overnight and falls behind by evening, which reads exactly like a failing ice maker. Nothing is broken. We find out where the water comes from before we look at anything else.
If that matches what yours is doing, say so when you call — it decides which parts come on the van.
Appliance down in Carmel Valley?
Tell us the brand and what it is doing — we can usually name the likely repair before we arrive.
Questions
Answers before you call
Does the refrigerator have to come out of the kitchen to be fixed?
No — and pulling it out is the wrong way to start. The condenser comes forward through the grille, and this equipment is meant to be serviced standing in its opening, which matters on plank and tile run tight to the toe kick. Carmel Valley Sub-Zero Care slides one forward only when a rear fitting leaves no choice: (858) 290-7997.
Do you really answer at night, and what does an after-hours call involve?
Yes. Carmel Valley Sub-Zero Care covers the phone at any hour, holidays included, so a compartment that goes warm at eleven on a Saturday reaches a person. Off-hours calls can carry an extra service charge, quoted on (858) 290-7997 before you agree and never added afterwards. Same-day slots across 92130 happen most days.