Fault Diagnosis · mechanicallow
Excessive Noise
Unusual sounds — buzzing, grinding, rattling, or humming — signal mechanical wear or component stress.
Common Symptoms
- Loud buzzing
- Grinding from compressor area
- Rattling at startup
- Vibration through cabinetry
How we diagnose it
We isolate the noise source across compressor, fans, evaporator, and levelling, and assess whether it is mechanical wear or installation resonance.
Common causes
Worn compressor mounts
Failing fan motor
Loose components
Unlevel installation
Cabinet resonance
Refrigerator types affected
Where we service this fault
Book this repair