When I first started driving, I remember being told to change my car’s oil every 3,000 miles. More than a dozen years later – and after several advancements in vehicle production – most cars can go 5,000 miles to 10,000 miles before they need a fresh dose of oil. But according to a new analysis from Consumer Reports, those mileage markers may be a bit too optimistic, as many new cars actually require additional oil between changes – and that’s not really acceptable. [More]