Yes, it will. As the first item in the FAQ points out, "The oil should be changed when the Volt's oil life indicator displays "Change Engine Oil Soon" (10% remaining life)—or 2 years—whichever comes first."I did ask "How will I know when to change the oil?", when I bought my 2011 Volt. They told me "the care will tell you when you get to a low oil life message".