I have had an LG French Door Refrigerator for two years.  First problem was leaking and ice build up.  The water intake tube to the ice maker wasn't lined up correctly from the factory and the tech bent it over.  Strange way to fix something.  Ice build up on the back wall of the freezer area and he had a BS excuse.  Now suddenly the ice maker has almost quit.  It puts out maybe 10 cubes a day.