Six years ago we purchased an LG range like this with high temperature self-clean. We loved it. Last year we purchased a house that had been staged with a new LG Appliance package from HD (aka cheapest they could get) including this range.

Range cooks fine, but Easy Clean is a JOKE. DOES NOT WORK.  We don't broil meat or do anything tough, bake a few cookies, brown some potatoes.  Get a few splatters and try the Easy Clean spray and heat. Does nothing, no matter how many times we run the clean cycle. All you get is a wet mess to clean up, then clean it by hand with Mr Clean pad.