19 Comments. â¢ 1  2 years ago. Due to lack of oversight of our courts, the Constitution has no universal meaning! The Constitution is never seriously considered by our court. We are taught the Constitution is the âSupreme Law of the Landâ.
We've seen them recommend a 3,000-mile oil change on a car with a 10,000-mile interval and also list a 5,000-mile recommendation on a car that has a variable oil change schedule. Because busy car owners seldom read their owner's manuals, most have no idea of the actual oil change interval for their cars.
Your vehicleâs owners manual will tell you how often you need to change your oil. If you drive a newer model, the car may just tell you when you need to change your oil.