Originally Posted by Arielgt93
Oh okay than because I'm about to do my oil change and so it's fine if just switch it to rotella? And even though its 5w-40 it's still good that's another thing that I was wondering about also?
Don't worry about the weights. All of the car companies are listing lower-weight oils just to add fractional MPG to meet their CAFE requirements. Any modern synthetic oil will have a pour point well below 0F and will not be an issue in a NoVa winter. Been running oils like this in turbo Subies for 11 years here in NW VT and never had a winter starting issue with cars that always were outside (insert standard joke about VT 2-car garage and who gets the one available spot).