First time I’ve seen a dealer turn down money.
Is it okay to switch my CX-50 to full synthetic 5w30?
5w30 is what’s in it now, it is just Mazda oil (whoever makes it). I think it may be a blend, but no one has comfirmed.
MazdaUSA on Twitter hasn’t replied to me in a year, so I will try here.
They told me the original oil is a blend. It came out of a Mazda branded bottle. I don’t know who makes the oil for them. Synthetic oil changes are $20 more and they were adamant I should use the lower priced Mazda blend, since that is what it came from the factory with.