submitted by SolomonLo 4039 days ago (via optclub.co.kr)
If time is on your side, you can call up your top few appliance repair companies to inquire about their services directly.
If you've got a banging or rattling noise coming from the back of the refrigerator, you may have a loose compressor or fan. While you are at this, check for indications of ice melting and re-freezing-smooth semi-icicles and softened cardboard packages.