Agreed— and there’s never a diagnosis. Mine was burning well over half a quart per thousand miles. Then my dealer switched from synthetic blend to full synthetic. They did an oil change and consumption test after switching to full synth that said I burned just under half a quart over a thousand miles. And now after another thousand miles, I see no drop on my dipstick and the oil couldn’t look fresher.If some new engines burn oil and some don't it's a quality control issue.
It seems that most dealerships around here all mysteriously just switched to full synthetic only. But if that’s such a huge deal, they need to fess up since a lot of owners don’t service at a dealer.
Some people like to say you’re a dumbass for not using full synthetic but I was just doing what the dealership said— I always assume they are overcharging me for the highest recommended service so if they were using a blend, then that was more than sufficient.