Hello! I'm new here so if I'm doing anything wrong please let me know! Im looking at a 2012 Mazda 3 skyactive with 190,000km, and it's tip top shape, not a scratch or blemish, clutch is tight, all is well. But it burns about a litre of oil between changes. I read a bit on Reddit switching to the high moly Mazda specific 0w20 could help, but I'm wondering if I should take the dive, or if this is an issue I should be cautious of. Thanks in advance