MIDAS SAYS I NEED SYNTHETIC OIL IN MY 2008 DTS
3 Answers
Tom is right. In most all cases, a synthetic blend is the preferred choice. An exception would be a high mileage car. In that case, you may want to avoid full synthetic.
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Helpmycady answered 7 years ago
What would u want to avoid full synthetic on high milage?
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Hmmm I never heard that one Maybe I'll go to a blend for my leaking 05 Audi 177k miles