I was told at the dealership not to use full synthetic in CX30 turbo? They said the full synthetic bleeds by seals?? Anyone else hear of this?

 

I find this interesting to believe but then it is a retail outlet that is not the manufacture of the product i.e. MAZDA vehicles. There is nothing to support that claim and IMHO we will not see any in the future.
I would have asked where they learned that information from. i would love to read it!


Now mind you I am still learning about Turbo and Superchargers chargers (sarcastic joke if you knew about me)

 

Interesting. My dealer has done all of my changes using synthetic. The information you received, in my experience, came out years ago (I’m old enough to remember) and has been disproved.

21 CX30 GT