Our 2.5 year old LG has been dead for over a month now. It is out of warranty but LG said it is a compressor so we will cover it. A guy came out 4 weeks ago and installed a new compressor but it still didn’t work. He then said it needs a new circuit board which they will also cover but we have been waiting about 4 weeks for that to arrive to be installed. In the meantime they texted me and told me to buy a mini fridge for up to $250 and they will cover it. Thankfully we have a spare “beer fridge” out in the garage so we are getting by ok.
Good luck with yours, and depending on how old it may be covered.