What is so special about Dexos oil?
Dexos oil is engine oil that meets a special set of requirements. Dexos oil is also specially formulated for proper lubrication, sludge reduction, friction level moderation and controlling temperatures – the latter being especially important in vehicles with turbochargers or superchargers, as they create more heat.
Who owns Dexos oil?
General Motors (GM)
Recently, the new iteration of dexos® technology developed by General Motors (GM) has pushed the gasoline engine market into new territory. Five years ago, GM began developing an oil to take better care of engines than even a top-performing standard synthetic oil.
Is all Mobil 1 oil Dexos approved?
In addition, ExxonMobil announced that a number of its key products, including Mobil 1, are now officially dexos licensed worldwide. Part of the offer will be Mobil 1, the world’s leading synthetic motor oil brand, with Mobil 1 5W-30 for dexos1 and Mobil 1 ESP 0W-40 for dexos2.
What is equivalent to dexos oil?
Use of Substitute Engine Oils if dexos™ is unavailable: In the event that dexos ™ approved engine oil is not available at an oil change or for maintaining proper oil level, you may use substitute engine oil displaying the API Starburst symbol and of SAE SW-30 viscosity grade.
Why is high mileage not dexos?
It may be the oil just doesn’t meet the newer dexos1 2nd gen viscosity, oxidation, calcium, etc requirements. That or they didn’t submit it for testing or it hasn’t been approved yet.
Is all Mobil 1 oil dexos approved?
What is the difference between Dexos 1 and Dexos 2?
What Is the Difference between dexos1 and dexos2? Can I use either? No! Even though many of the features are very similar, dexos1 oils are designed for gasoline engines and dexos2 for diesels.
What do you need to know about DexOS oil?
The dexos specification is exclusive to General Motors, and any oil carrying the dexos logo is suitable for meeting GM warranty requirements. To meet the dexos requirements, an oil must typically be synthetic or a synthetic blend. GM stated that dexos was introduced to simplify oil selection and ensure increased fuel mileage.
Where can I find information about GM DexOS?
GM dexos information center http://www.gmdexos.com/ GM dexos information center home about dexos licensed brands dexosTM Licensing contact us
Which is better DexOS 1 or DexOS 2?
The new Dexos1 Gen 2 stuff might be better at protecting some of GM’s motors, but the Gen 1 stuff was not all that spectacular. Especially in regards to AFM failure rates and oil consumption from coked piston rings in some of the deactivated cylinders.