This is nonsense. Do not drink engine oil. EA888 is a high-end machine commonly used by the public. Both the north and the south are using it. As far as I know, at least Magotan CC, New Magotan and New Passat Tiguan 7500 can't consume 1 liter of engine oil. This is a typical engine oil combustion. Of course, individual phenomena are not excluded. Lower than the lottery.