For many years, car owners have known to follow the traditional 3,000-mile rule for oil changes. But, with modern advancements in engine technology and the popularization of synthetic oil, ...

Every time you get your oil changed, the shop slaps a sticker on your windshield. No, not those Faith Hope Love stickers. "Next service: 3,000 miles or 3 months." Most people glance at it once, then ...

Motor oil has quietly become one of the most important choices car owners make, especially as vehicles routinely cross 150,000 kilometers and keep going. The debate between full synthetic and high ...

Clock enough miles and your engine develops quirks. Not failures or crises. Just quirks. A little oil burn here. A tiny seal seep there. And you're searching for that youth serum for engines that aren ...