2019 Highlander 2GR-FKS 3.5L. At 1600 miles and after terrible fuel efficiency I decided to change the factory fill. I found lots of metal. I have owned 2 new Fords, 1 New Chrysler, and 2 new Mitsubishi vehicles and have never seen Metal in the oil/filter. Is this normal for Toyota? Has anyone had flakes like this on a newer vehicle and didnt have problems down the road? Replaced Factory Fill with Pennzoil Platinum and M1 filter.