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Synthetic Oil vs. Regular Oil: What’s the Difference?

Service Technician changing the oil on a vehicle


If it’s time for an oil change for your Omaha ride, you might want to know the difference between synthetic vs. conventional oil. Luckily, the Sid Dillon Buick GMC Fremont service center is here to help you find out which one is right for your vehicle and the difference between the two. Let’s compare synthetic oil vs. regular oil and even full synthetic oil vs. synthetic blends in more detail with Sid Dillon Buick GMC Fremont today! For more information, feel free to contact us anytime!

What is Conventional (Regular) Oil?

When comparing synthetic oil vs. regular oil, regular oil is petroleum-based and has been used with internal combustion engines since its inception to help lubricate the many moving parts. Keeping the engine components lubricated helps to reduce excess heat and engine wear. Most motor oil is derived from crude oil and prevents high temperatures in your vehicle’s engine.

What is Synthetic Oil?

Synthetic oil is also petroleum-based, however, it further reduces the heat inside the engine by providing improved lubrication. When comparing synthetic vs. conventional oil, you’ll see that synthetic oil oxidizes easier than many conventional oils and will keep its protective properties intact longer. This is made possible due to being developed from intense petrochemical processes, providing a significant improvement over conventional oils. Synthetic oils are also:

  • Are less viscous at lower temperatures
  • Offer enhanced engine cleaning properties
  • Better protect critical turbocharger parts (when equipped)

How Does Full Synthetic vs. Synthetic Blends Differ?

When comparing full synthetic oil vs. synthetic blends, synthetic blends actually are a combination of both conventional and synthetic oils, providing some of the properties of the synthetic oil but without the price tag.

Note: Depending on the type of Buick, GMC vehicle you own, it may require full synthetic oil. Therefore, it’s critical to check your owner’s manual or get in touch with our service center if you’re unsure.

Schedule an Oil Change at Sid Dillon Buick GMC Fremont Today!

If your vehicle is ready for an oil change, schedule service with the experts at Sid Dillon Buick GMC Fremont today! Be sure to take advantage of our service specials to save on your next oil change near Columbus! To learn more about vehicle maintenance, check out our service and parts tips!


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Sid Dillon Buick GMC Fremont 41.4519, -96.46638.