That said, the ECJ gave national judges leeway to consider whether a third party was illicitly exploiting a rival's good name. The report found that between 1992 and 1998 alone, during which time he killed at least 143 people, the GP obtained 24, 000 mg of diamorphine illicitly.
Most Audi and Porsche vehicles recommend an oil change every 10,000 miles or 12 months, whichever occurs first. Some vehicles will have varying schedules based on engine or age. For example, the Cayenne Diesel needs an oil change every 5,000 miles or 6 months.
Changing the oil isn't just a pesky chore--it's a necessity if you want your vehicle to last. Changing your oil with regularity can prolong the life of your engine and save you a lot of money and headaches over time. The bottom line: Buying oil is cheaper than replacing an engine. So how often should you change your oil? Knowing when to change your oil is tricky because there isn't a one-size-fits-all solution. Different cars and engines require different maintenance schedules. The old rule-of-thumb required that you change your oil between every 1,000 to 3,000 miles. This rule was black and white--about as basic as any rule of the road--and was drilled into drivers. But times have changed.