human
I've heard that I should get my car's oil changed every 3,000 miles or so. What does this mean, and why is it important?
assistant
That’s a good rule of thumb, but you may need to change your oil more frequently if you drive in very cold weather or on dusty roads. It’s also recommended to change the oil when the manufacturer recommends. This will help keep your engine running smoothly and protect against wear and tear.