Posted on 7/11/2014
Do you change your oil every 3,000 miles? The majority of drivers on the road have been bombarded by advertising that recommends changing their car’s oil every 3,000 miles, but the truth is that interval is no longer really necessary. Yes, engine oil does get dirty, and when that happens, it can clog engine parts, but if you’re driving a car that’s less than five years old, you’re probably wasting money — and oil — if you change it as frequently as that. Yes, knowing when to change oil is not as simple as some ad campaigns would have you believe. Changing the oil in your car every 3,000 miles was necessary in the 1970s, when most cars used 10W-40 oil, which tended to wear out within about 3,000 miles. Thanks to improvements in high-quality lubricants and tighter tolerances in the assembly of automotive engines, the 3,000-mile baseline simply does not apply to many cars on the road today; in fact, automakers now recommend you change oil at 5,000, 7,000, 10,000 or even as high as ... read more