The Family Handyman on MSN

What Type of Oil Does My Car Need?

With so many options, choosing the right motor oil can be bewildering. We cut through the confusion to help you make the best ...
The 3,000-mile oil change interval originated in the 1960s for engines and oils that no longer exist in modern vehicles. Full-synthetic motor oil can allow intervals of 7,500 to 15,000 miles depending ...