The short answer
An ice complaint on the MCR family splits at the first question: whether the model in front of you was built with an automatic ice maker at all, because the two versions of this fault have almost nothing in common. An ice complaint on a cabinet like this splits in two before any diagnosis starts, because some of the models in the table make ice automatically and some do not, and the two versions of the fault have almost nothing in common.
What you observe on these models
- No ice at all, on a model that used to make it — Complete stoppage points at supply or at the switch rather than at the cold, because a compartment that has gone warm usually produces bad ice before it produces none.
- A solid bridge of ice across the storage bin — Cubes that have fused together have melted and refrozen, which means the compartment has been swinging above and below freezing rather than sitting steady.
- Ice arriving slowly, or hollow and small — Partial production is a temperature or a water-volume complaint. The mechanism is working; it is being given either too little time or too little water.
- NEAR MISS - no ice and nothing else is cold either — When the whole cabinet is warm, ice is a symptom rather than the fault, and the cooling failure page for this family is the right place to start.
Causes, most likely first on this platform
- A control that says stop — The single most common reason an ice maker stops is that it has been told to. A bail arm lifted by a bag of ice, a switch knocked during cleaning or a control left off after a defrost all look exactly like a failure and cost nothing to undo. With one catalogued entry the first question answers itself once you have looked inside, and the rest of the page follows from that single observation.
- A freezer running above where ice is made — Second on this platform. Temperature stays on the list even where the mechanism is plainly at fault, because a compartment running warm turns every other marginal cause into a visible one.
- Frost mistaken for an ice fault — Third here. Where a model was never fitted with an ice maker, the fault is not a fault: the ice being complained about is frost, and it is driven by warm air getting in.
- A frozen fill tube or a jammed cube — Fourth. Clear a jam before condemning anything, and note that it is usually the visible consequence of a temperature swing rather than a fault of its own.
- The water supply, on models that have one — Last. Where the model is plumbed the supply is still worth proving, especially after a move, since a kinked line behind a cabinet stays invisible until the cabinet comes out.
Check in this order, and why
- Put a thermometer in the freezing compartment — Give it several hours undisturbed. Anything above 0 degrees Fahrenheit (minus 18 degrees Celsius) explains slow, hollow or absent ice on its own, and explains it before any part does. With one catalogued entry behind this page, whatever you find here is the answer for every owner of the model.
- Look for a jam before condemning the mechanism — A wedged cube or an iced fill tube stops the cycle in place. Clear it with warm water rather than a tool, and watch whether it returns, because a jam that returns is a temperature story.
- Establish whether this model has an ice maker at all — Look for a mould, a bail arm and a fill tube rather than for a badge. If none of those are there, the rest of this page collapses into a temperature and sealing question.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel or working near the ice mechanism, and remember a capacitor can hold a charge after the power is off. Clear ice with warm water and patience rather than with a screwdriver or a knife: the tubing and the mould behind the frost puncture easily. Never wedge a door switch open to watch a cycle run.
Models in the MCR family
Reference| Model number | Family key |
|---|---|
| MCR74V** | avanti:refrigerator:mcr |
When to call a technician
The line here is water and panels. Setting the control, clearing a jam, emptying a packed bin and straightening a line are all owner work; a fill valve, a module or a thermostat is not. Go straight to a call where a plumbed connection is wet, where a breaker trips, or where the compartment will not get cold no matter what the dial says.
Other faults covered for these models
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
