Can I Use Dexos Gen 3 Instead of Gen 2? The Ultimate Guide.
No, you cannot use dexos gen 3 instead of gen 2. dexos is a specification introduced by general motors for engine oil. The latest version of this specification is the gen 3, which offers improved performance and protection for modern engines. However, gen 3 oils are not backwards compatible with gen 2 engines, as they … Read more