This manufacturing process eliminates the impurities found in conventional oil and results in a product with superior thermal stability and resistance to breakdown. Conventional oil, refined from crude oil, contains a complex mixture of hydrocarbons and various impurities.
Synthetic vs Conventional Oil: How Often Should You Change Based on Type
The real answer depends on a combination of your specific vehicle, your driving habits, and the type of oil used. Synthetic oil flows better in cold weather, maintains its viscosity at high temperatures, and can trap contaminants for longer periods without becoming abrasive.
Additionally, if you check the dipstick and see that the oil level is dropping between scheduled changes, it could signal an internal leak or excessive consumption that requires immediate attention. Consequently, many newer vehicles can easily go 7,500 to 10,000 miles between changes, a stark contrast to the old 3,000-mile rule.
Synthetic vs Conventional Oil: How Often Should You Change Based on Type
These guidelines are not marketing suggestions but are based on extensive engineering tests conducted by the automaker. In these scenarios, the oil is subjected to excessive moisture, soot, and thermal stress, which compromise its ability to lubricate effectively.
More About How often to change oil
Looking at How often to change oil from another angle can help expand the discussion and give readers a second clear paragraph under the same section.
More perspective on How often to change oil can make the topic easier to follow by connecting earlier points with a few simple takeaways.
