Severe driving happens more often than you think. In fact, it’s often the everyday driving trips like a quick trip to the store or commuting to work that actually have a severe effect on your engine. During short trips or excessive idling, lesser motor oils can't handle the large temperature fluctuation that happens inside your engine. This can lead to sludge and deposits that harm your valves, fuel injectors and piston rings. That’s why just any motor oil won’t do. Valvoline Advanced Full Synthetic coats and protects all those critical engine parts, and is proven to provide 40% better wear protection than industry standards.