The short answer
Pull the machine out, clean the condenser, and give it space at the back and sides. Then check the seal and whether food is blocking the interior vents. Most cooling complaints on a free-standing machine end in one of those four places.
What you observe
- Fresh food warming while the freezer stays cold — An airflow fault inside the appliance.
- Both compartments warm — Heat rejection, or the sealed system.
- Worse since the machine was pushed back into place — No air path at the rear.
- Warm in an island or bar run during entertaining — Repeated door openings and a tight space.
- Running constantly and still losing ground — Working and failing.
- Not this fault: the machine cycling and holding temperature — Working normally.
Ranked for free-standing and under-counter machines
- Condenser coils dusty at the rear or beneath — First, and entirely visible.
- No clearance behind or beside the cabinet — Second, and easy to cause.
- Door seal failing — Third.
- Interior vents blocked by packed food or bottles — Fourth.
- Evaporator frosted or the internal fan failed — Fifth.
- Sealed-system or compressor fault — Last, and never an owner repair.
Work through it in this order
- Read thermometers in both compartments — It turns an impression into a measurement.
- Pull the machine out and clean the coils — The highest-value step available.
- Leave a clear gap at the back and sides — Heat has to go somewhere.
- Test the seal and clear the interior vents — Both are quick and both are common.
Owner checks
- Place a thermometer in each compartment and read after several hours — Never judge a refrigerator by feel.
Tools: thermometerAbout 25 min
- Pull the cabinet out and vacuum the condenser at the rear or below — Do this a couple of times a year.
Tools: vacuum, coil brushAbout 30 min
- Leave clearance behind and beside the cabinet — Tidying a run against a wall is a common cause.
About 15 min
- Close the door on a sheet of paper and pull — A seal that does not grip runs the machine continuously.
Tools: paperAbout 15 min
- Move bottles and food clear of the interior vents — Drinks cabinets are packed by their nature.
About 15 min
- Stop before removing interior panels or touching the sealed system — Both are technician work.
Food safety and sealed systems
Safety
Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off. Keep the refrigerator at or below forty degrees Fahrenheit and the freezer at or below zero degrees Fahrenheit. Never chip ice off an evaporator with a sharp tool, and never cut, bend or heat any tubing on the sealed system.
When to call
Call promptly when the coils are clean, the clearances are right, the seal holds and the machine still cannot maintain temperature - food sets the deadline. If the appliance is an under-counter or drinks cabinet in a fitted run, mention it, because the installation may still need to come apart for access even though the machine is free-standing.
Other pages for this refrigerator
Scope of this page
Generalized across refrigerator families under this badge, written for free-standing and under-counter installations; where a family-specific or model-specific page exists it is the narrower answer. Not here: clearance dimensions, refrigerant data, compressor specifications and defrost timings.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
