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Home » Amsoil News » A new study by AAA puts to rest one of the most common questions car owners have

A new study by AAA puts to rest one of the most common questions car owners have

Thanks, AAA, for confirming what we’ve been saying for 45 years. Learn more about synthetic vs. conventional oil: http://bit.ly/1DPhSAN

A new study by AAA puts to rest one of the most common questions car owners have

A big question always comes up when undertaking this basic task, either yourself or at a professional garage or oil-change location: Traditional or synthetic oil.