I’ve had this fridge for 3 weeks. I live in a condo with open kitchen, dining and living rooms. 
Positive: looks good, spacious and matches my LG stove.
Negative: It makes a loud mechanical sound many times a day that I can hear from the open space and even from my bedroom and home office (with doors closed). It lasts over 30 seconds each time. I have no ice maker or water dispenser.

Called the customer service center. They refer you to a list of sounds that are « normal ». So, they know the fridge makes noise. What they fail to address is what volume level is normal. They’ve asked me to record the sound which l think is ludicrous. How can you assess how loud it is in my home?
Already shopping: wish they could fix or replace it cause it’s otherwise nice. Push comes to shove, l will sell it and buy a normal (quiet) fridge. I will lose money but better loose money than my peace of mind and sanity.