Allowing for longer oil change intervals in some cases Can I use 0W-40 oil in a vehicle that has previously used conventional oil exclusively?

Jul 20, 2023 ... I'm about to hit 1500km on my new 86 and wondering what oil to use, there seems to be so much conflicting information out there. Aug 21, 2020 ... The manual says to use a synthetic 0W-40 meeting API SN. It also says it recommends an oil meeting MS-12633. That sounds like two separate statements. Aug 1, 2023 ... The conversation revolved around Mobil 1 Supercar 0W-40, 15W-50 oil for track use, and the 5W-50 Supercar oil recently developed by Mobil 1 for ... This is because there is a group that advocates the use of OEM Castrol lubricants and another group that is willing to try other quality oils such as the Mobil ... This sustainable RRBO racing oil, fortified with ester and PAO, increases total engine protection. ... Product Information; Typicals. 1 LT. Bottle. PN Code ... Mar 22, 2018 ... AMSOIL 100% Synthetic European Motor Oil FS SAE 0W-40. EFO. Recommended use of the chemical and restrictions on use. Application. Lubricating ... Nov 15, 2020 ... The most common exception is for new cars, when we prefer Mobil 1 New Life 0W-40, the recommended factory-fill engine oil for most Porsche ... 0W-40. Technical ... If you click on "Decline", only the technical cookies required for the site to function correctly will be used. For more information ... If you click on "Decline", only the technical cookies required for the site to function correctly will be used. For more information, especially concerning ... Jan 7, 2020 ... I have a 2016 Silverado with a 5.3L V8 and the recommended oil is 0W-20. I realize it's only a 330HP engine but why would the 6.2L C8 require 0W-40.