The reach of The Car Connection was evident in the All Car Advice mail bag recently when TCC forwarded an email from Mohammed in Iraq. The reader has a white 2009 Hyundai Sonata with a four-cylinder engine that he wants to protect for the long haul. His question is what kind of oil is the best to use. Two of the 11 driving conditions that may...
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no oil it works better out there bah j.p id go with synthetic 10w30

 

I'd vote synthetic as well.