Start here
Auseo BC Series Refrigerator is the scope of this page, and on it a cabinet that runs and will not get cold points first at a failed or obstructed evaporator fan. The brand page puts a door gasket that has stopped sealing first; here it moves down, because what sits behind which panel on these models changes what is worth checking first. 3 of the 4 causes below can be checked without a tool; the rest need a technician.
What the machine is doing
- A sheet of frost has built on the back wall inside — Not the usual light dusting, but a slab that closes off the vent openings behind it.
- The compressor never cycles off — A unit that runs without ever reaching its cut-out is telling you it cannot get there, not that it is trying harder.
- It recovers overnight and loses it again by the afternoon — A cabinet that only fails when the room is warm is telling you about its clearance and its coil.
- NEAR MISS — the cabinet is cold but the ice maker is empty — Cooling is fine; the problem is in the ice circuit, which is covered on its own page.
Causes, most likely first on the BC series
- A failed or obstructed evaporator fan — A fan bearing that has dried out, or a blade fouled by ice, stops circulation dead. The giveaway is a cabinet that is cold right at the back panel and warm everywhere else.
- A stalled defrost cycle icing the evaporator over — Defrost failures do not announce themselves. The heater or its sensor gives up, frost accumulates until it bridges the fins, and from then on you have a cold block of ice with no air moving over it.
- Blocked internal vents or an overloaded cabinet — Air has to go somewhere. Stack the shelves to the roof, or push a box against the back wall, and the cold sits in one place while the rest of the box drifts up.
- A start relay or overload that will not bring the compressor up — A compressor that tries, clicks off, and tries again a few minutes later is being cut out by its overload. That is a starting-circuit fault, not a cooling fault, and it needs a technician.
What to check first, second, third
- Check the clearance around the cabinet and the door seal all the way round — Both are free, both are common, and both are things a technician will check first anyway.
- Look at the back wall inside for a frost slab — If the fan is running and the panel is iced, you have found the cause and the rest of the list does not apply.
- Note whether the failure follows the weather — A cabinet that copes in the cool of the morning and loses it by mid-afternoon is short of heat rejection, not short of refrigerant.
- Only then consider the control and the sealed system — They are last because they are the two that cost money to be wrong about.
Safety first
Safety
Treat the machine as live until it is unplugged or its breaker is off, and treat it as charged even then — a capacitor holds its charge after the power is off. If a cabinet has been laid on its side, stand it up and leave it standing for several hours before it is plugged in again. Put back every panel, clip and cover you take off before the machine goes back on the supply.
Models in the BC family
Reference| Model number | Family key |
|---|---|
| BC-90VE | auseo:refrigerator:bc |
When to call a technician
Draw the line this way: what you can see, reach and clear with the machine isolated is owner work; refrigerant work of any kind, and any test that puts a meter on a live terminal is not. On this page that puts a start relay or overload that will not bring the compressor up on the far side of the line.
Other problems covered for the BC series
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
