Fault Diagnosis
Hisense Fridge Temperature Problems
Fluctuating or wrong temperatures usually mean a sensor, thermostat or defrost fault. We calibrate or replace the failing part to hold the set temperature.
Common causes
- Sensor out of calibration
- Thermostat failing
- Defrost cycle fault
- Fan not circulating evenly
- Door seal leak
Quick checks you can do
- Check the set temperature
- Use a separate thermometer
- Note swing times
- Check vents aren't blocked
When to call a technician
- Swings of more than a few degrees
- Food spoiling early
- Display reading wrong
- Frost then thaw cycles
Repairs for this fault
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