I don't think VW especially has clean diesel anywhere hahaha. #dieselgate And actually it isn't even my enginr its the transmission. That 6-Speed Sportronic had to be replaced at 47k. Now I only use D to drive around and S when I have to merge quickly. Always Mobil 1 Synthetic just because I have to baby it from now to eternity although I drive it hardly at all these days. Humvee and work is only 8 miles down the road. Perfect for my 24 speed road 🚴🏼