Which is Better: Conventional or Synthetic Oil?

March 3, 2023
adding oil to car engine

When it comes to oil changes, there are two main types of oil you can choose from: conventional and synthetic. While both will get the job done and keep your engine running smoothly, understanding the differences between them is essential for making an informed decision about which one is right for you. Let's take a closer look at each type of oil and discuss their pros and cons so that you can make an educated choice when it comes time to change your vehicle’s oil.


What’s the Difference Between Synthetic Oil and Conventional Oil?

Conventional oil is the most common type of motor oil used in vehicles today. It's made from crude oil and contains naturally-occurring impurities, like wax and sulfur, which can cause buildup over time. This means that conventional oil needs to be changed more often than synthetic oils, typically every 3,000 to 5,000 miles.


Synthetic oil, on the other hand, is a manufactured product that's specifically designed to provide superior protection and performance for your engine. It typically contains fewer impurities than conventional oil, so it lasts longer before needing to be changed. Synthetic oils are also specially formulated to help reduce friction and
wear on engine parts, resulting in improved fuel efficiency and longer engine life.


Pros and Cons of Conventional Oil

The main benefit of conventional oil is that it’s generally more affordable than synthetic oil. However, because it contains impurities, conventional oil needs to be changed more often than synthetic oils and can potentially cause buildup in your engine over time.


Pros and Cons of Synthetic Oil

Synthetic oil offers a number of advantages over conventional oil. It's better at resisting break down and has fewer impurities, so it lasts longer before needing to be changed. Synthetic oils are also more efficient than conventional ones, resulting in improved fuel efficiency and longer engine life. However, synthetic oil is generally more expensive than conventional oil and may require more frequent filter changes due to its superior performance.


Cost Comparison Between Conventional and Synthetic Oils

The cost of conventional oil typically ranges from $20-$30 per oil change, while synthetic oils can range anywhere from $50 to over $100. The difference in price is largely due to the superior performance that synthetic oils offer and the fact that they don’t need to be changed as often.


What Type is Best for Your Vehicle’s Needs?

The type of oil that’s best for your vehicle largely depends on the make, model and age of your car. Most newer vehicles come with manufacturer recommendations regarding what type of oil to use in their engines, so it's important to check your owner’s manual to see what type of oil is recommended for your car. It's also important to consider how often you drive and the types of conditions you will be driving in (i.e. stop-and-go traffic or long highway trips).


How Often Should You Change Your Vehicle’s Oil?

The frequency of oil changes will largely depend on the type of oil you are using. Conventional oils typically need to be changed every 3,000 to 5,000 miles, while synthetic oils can often last up to 10,000 miles or more before needing to be changed. Again, it's important to check your owner’s manual for the manufacturer’s recommendations regarding oil changes.


Find the Right Service Provider for an Oil Change

When it comes to finding a service provider for an oil change, it's important to do your research. Look online for reviews and ratings of local mechanics and oil change services to make sure you are getting the best possible service for your vehicle. At SLC Fleet Pro Mobile Mechanic, we offer superior service and quality oil changes at affordable prices, plus we come to you! Give us a call today to schedule an appointment!


Ultimately, when it comes to deciding between conventional oil or synthetic oil for your vehicle, there is no clear-cut answer. It largely depends on the make, model and age of your car as well as your budget and driving habits. If you are uncertain about which type is best for your car, it's always a good idea to consult with a professional mechanic or service provider who can help you make an informed decision.

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