The short answer
On the Caf CYE family the first question is not what is leaking but where the water appears: under the crisper drawers, at the front door line, or under the cabinet at the back. Two model tags make up this family in the matrix below: close enough that the checks are common to all of them, far enough apart that parts are ordered by tag. Each location has its own short list, and the commonest of all — a defrost drain blocked by an ice plug — puts water under the drawers and then onto the floor.
What you can observe on these models
- Water inside the door liner or along the gasket — Condensation from a seal that no longer touches, which is a heat-load problem as much as a water one.
- The filter head area is wet after a cartridge change — An o-ring that did not seat, or a cartridge that does not match the head, both weep under supply pressure.
- Water pooling under the crisper drawers — The classic blocked defrost drain: meltwater backs up in the trough and spills forward into the cabinet floor instead of leaving through the drain.
- A thin sheet of ice under the drawers or at the freezer floor — The same blockage caught earlier. The trough refreezes between cycles and the sheet grows with each defrost.
- NEAR MISS — water only in the ice bin — A wet bin with normal temperatures is an ice-maker fill or harvest problem and belongs on that page.
Causes, most likely first on this family
- Ice maker or dispenser water path overfilling — Ranked first because the frost ridge at the mould edge is visible evidence before anything is dismantled.
- Defrost drain plugged at the trough or the check valve — Second: it is the default cause for fresh-food-side water and it survives every other repair until the drain itself is cleared.
- Filter cartridge seating or an aftermarket cartridge — Third because it is the cause that starts on a date the owner can name — the day the filter was changed.
- Drain pan and levelling — Fourth: a cabinet tilted forward carries pan water to the front edge and drips it where nobody expects a leak.
- Door seal condensation — Last on this platform, and worth checking only when everything upstream is dry.
Check in this order, and why
- Map the water before touching anything — Under the drawers, at the front, or at the back under the compressor — the three locations have almost no causes in common.
- Dry the area and time how long it takes to return — A return every several hours is the defrost cycle and points at the drain; a steady growth points at a supply fitting.
- Flush the defrost drain from inside the freezer — Unplug, clear the trough, and run warm water through until it reaches the drain pan. This clears the commonest cause outright.
- Pull the unit out and inspect the pan and fittings — Look at the pan seat, then run a dry tissue around the inlet valve and filter head to find a slow weep.
Before you open anything
Safety
Unplug before any panel comes off — a capacitor can hold a charge after the power is off. Water that has reached the floor may also have reached the wiring at the base of the cabinet, so dry everything before restoring power, and keep the unit off if the breaker has tripped even once during the leak.
Models in the CYE family
Reference| Model number | Family key |
|---|---|
| CYE22TP*M*** | caf:refrigerator:cye |
| CYE22UP*M*** | caf:refrigerator:cye |
When to call a technician
Call once the leak needs the inlet valve, the filter head or the drain tube replaced, or when the water is arriving from inside the sealed insulation rather than from a visible path. On these models that means panels and a harness, not a mop. Call urgently if the breaker has tripped during the leak or if the wiring at the cabinet base has been wet.
Other faults covered for this family
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
