There I said it. Why is Valvoline thought of to be such a weak and inferior oil? I know people say it has a weak additive package that is missing a few things but what exactly. Also people with UOA's have shown some pretty good results using All Climate. What about all the people that say they have used All Climate their whole vehicles life and have 200,000 or 250,000 miles on the engine and upon teardown have found it very clean with no sludge or varnish. Anyway what does everyone think of Valvoline All Climate? Personally I think that yeah its additive package doesn't look stellar but it has good UOA's and a pretty good reputation. What do you think?