The short answer for these models
A refrigerator makes noise because it is a pump and a fan bolted into a thin steel box, and most complaints are about the box rather than the pump. Levelling, clearance and what is stacked on top account for the great majority of them. The exceptions are the sounds that get worse week by week. Where this departs from the brand-level page is the ranking. A fan-cooled cabinet loses its cold to a blocked vent long before it loses it to a failing part, while a plate-cooled one loses it to frost thickness and to the door, so on a BR unit the airflow and frost checks lead.
What you actually see
- Which form your BR unit is — settle this first — One look at the rear wall settles it: a grille means the cold is delivered and can be blocked, a bare plate means the cold is the surface and cannot.
- A whirring or clicking that changes when the door is open — Opening the door changes the sound, and the door has no connection to anything except the fan and the light.
- Sharp cracks or pops at intervals — They come in bursts after a temperature change rather than continuously, which is how you tell them from a mechanical fault.
- NEAR MISS — the noise arrived with the cabinet going warm — Then the noise is a symptom of the cooling fault, not a separate problem, and the page about a unit that will not cool is the better one.
Causes, most likely first on this family
- The evaporator or condenser fan — A fan blade catching frost or a bearing drying out produces a whirr that rises into a scrape, and it is the first real part on this list. On a BR unit this rises to the top of the order, because the identification step above changes what it proves — so the airflow and frost checks answer more in five minutes than the rest of the list answers in an hour.
- The defrost timer or a solenoid clicking — It belongs on the list because it is frequently reported and almost never a fault.
What to check first, and why that order
- First — level the cabinet and check what it touches — Rock it gently corner to corner. Any movement at all is worth taking out before you listen to anything else.
- Second — separate the sound from the door — Listen with the door shut, then open it and listen again. A noise that changes with the door is a fan; one that ignores the door is not. On these models this is the step the construction changes: the answer only tells you something once you know which form the unit is.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off. A fan behind a panel starts on its own schedule, so no hand goes near one while the unit is live. Empty the cabinet before you move it and get help: a loaded refrigerator is heavier than it looks and it does not stop once it starts.
Where the owner job ends
Call once the cabinet is level, the top is clear, the gap behind it is honest and the sound is still there. Call sooner if it is a grind or a knock rather than a buzz, or if it arrived in the same week the cabinet stopped holding its temperature. Say whether the sound changes when the door opens; that one answer narrows the visit before anyone sets out.
The other symptoms 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.
