Synthetic oil

Ever wonder about synthetic oil and how it compares to petroleum based oil? Well, the word "synthetic" means it's made with a combination of chemicals, so synthetic oil is "designed" while crude oil is "refined."

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Synthetic oil contains a uniform molecular construction that's created to perform consistently under the harshest circumstances. It also starts out contaminant free, which is impossible for traditional petroleum based oils.

Starting the engine is tough on all of the internal parts, which is why many people appreciate synthetic oil's adhering quality. Even after the car stops, there is a film left to coat the engine parts, protecting them during the next start up.

Finally, because synthetic oil doesn't break down, it doesn't have to be changed as often. Certain manufacturers claim oil change intervals as high as 25,000 miles, justifying synthetic oil's high price for some motorists.

In the end, there are always a number of ideas and products out there that may be beneficial for your car. But you may have to do what the racing teams do, talk to folks who are in the know and do some research and experimentation before making up your mind.

For more auto maintenance tips log on www.carcarecouncil.org.