What Are the Benefits of Switching to Synthetic Oil?

Tricia Goss
These days, many of us are planning to keep our current cars a bit longer before trading in or upgrading to a newer model. Fortunately, there are several steps that you can take in order to prolong the life of your current vehicle. One such action is to switch from mineral-based motor oil to synthetic oil. While there are many benefits of using synthetic oil, though, there are factors to consider before making this favorable switch.

One of the benefits of using synthetic motor oil is that it has a much higher resistance to heat than its mineral-based counterpart does. This means that synthetic oil provides more protection to your engine from everyday wear. It also deters the buildup of deposits and sludge caused by the minerals in standard motor oils, and may even remove some of the buildup previously left behind by your current type of oil.

Synthetic oil also has more shear stability than mineral-based motor oil. What this signifies is that synthetic oil can stand up to the stress and wear brought about by normal engine use. The molecules in synthetic oil are less likely to be sheared - basically, torn apart - by the friction and abrasion of the motor. This results in better coating and lubrication of your engine.

Another benefit of synthetic oil is that it offers increased lubrication. This aids your engine as well, as it helps to improve the function of the moving parts in your motor. As the engine works and heats up, the extra lubrication provided by synthetic oil diminishes friction, which in turn enhances the performance of the engine. This increase in engine performance can also result in better gas mileage, which comes down to more money in your pocket.

All of these factors result in a vehicle that, simply put, runs better and more efficiently. Using synthetic oil in your car or truck means that you will likely spend less on repairs and can enjoy a longer engine life.

If you decide to switch from mineral-based motor oil in order to reap the many benefits of synthetic oil, be certain that you select a brand of motor oil that is 100% synthetic. Many brands offer a synthetic blend, which is a combination of synthetic oil and conventional oil, so read labels carefully.

Finally, check with your dealership or refer to your owner's manual if you have a newer vehicle. Many car manufacturers recommend that you drive a new vehicle for 10,000 miles or so prior to using synthetic oil.

Published by Tricia Goss

Tricia Goss is a freelance writer who lives in North Texas. Tricia specializes in computer technology and is certified in Microsoft Office applications. Tricia is also passionate about helping readers save m...  View profile

7 Comments

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  • Lee Hansen8/29/2010

    :) pv love

  • Matthew Stoker7/18/2010

    I was told that my car couldn't handle synthetic by one mechanic, then told it could by another, do your own research! good article

  • rick1/13/2010

    The biggest problem is all cars today require different grades of oil. At dealers and oil change stores, they use cheap bulk price oil that is wrong for your cars. It is best to change your own oil to make sure it gets the correct type and thickness oil.

  • Donald Pennington1/10/2010

    Good points. Too many people look only at the upfront price of the oil and don't think about all the benefits.

  • Bobbi Leder11/16/2009

    I'm clueless when it comes to the oil but fortunately I get free oil changes for the first three years of owning my car. LOL!

  • Mike Hatz11/6/2009

    Excellent article, Tricia. Synthetic oil does do much better in any engine.

  • jerseynana11/6/2009

    Good article, currently my six year old car has been serviced by the dealer. I am now thinking of finding a cheaper method of service, will keep in mind the hints you provided as I expect several more years from this vehicle.

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