Comments by "ncrdisabled Submarine vet" (@ncrdisabled) on "Oil changes: How often do you need them? (Marketplace)" video.

  1. I bought a 2018 mazda cx-9 gt it has a turbo so the owner's manual says ever 5 k or when the light comes on . get this the oil fill says ow30 but the owners manual says 5w30 so which one is correct?
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