Exceptional 0w-40 Oil Alternative Empowering Your Engine for Peak Performance

I see amsoil recommends the 0w-40 as a direct replacement and many people say they run Mobil 1 in the 0w-40. I am not wanting to get into ... Should be fine. If you're really worried just mix in a bottle or 2 of 5w-30. Just be sure the 0w-40 meets the same specs as Nissan recommends. As long as you are using good known brand you can rest assured the oil will work fine without having to list each manufactures spec on the ... Reasonable substitutes for 0w20 would be a 5w20, 0w30, or 5w30. Anything over that would be pointless. The only reason they recommend 0w20 over ... I use Valvoline 5W-40 Synpower, approved VW 502/505. Audi/VW specifies 5W-40 over 0W-40 or 0W-30, but my dealer uses Mobil 1 0W-40. I used to use Mobil-1 0w-40 in my Passat 2.0T. Would that work ok in the EcoBoost as well. It is formulated for turbo charged motors. The book says any API SN 0w-40, but only Pennzoil Platinum Ultra meets Chrysler engine spec. I believe Mobil meets Mercedes, etc...so should run just fine. So you can use mobil1 0w and still claim your warranty. The other problem i see is this ... 60 is too thick when the engine is cold but when warm is good. On ... With that said, both the oils offer excellent fuel economy as they maintain a good level of thinness. However, 0W-40 motor oil is the better high mileage oil as ... 5W30 has always been an acceptable substitute, although not the preferred viscosity. The 0W30 and 0W40 grades are ///M specific grades and are ...