Beginning 1 January 2017, the updated Dexos (Dexos 2015) spec oils will be available.
What are the improvements?
Is it backwards compatible? (I'm guessing almost certainly.)
Will there be any benefit from using the next Dexos spec oil in an existing 2015 GM Car?
I've seen almost nothing here about this, but I'd think there'd be LOTS of spirited discussion.
What are the improvements?
Is it backwards compatible? (I'm guessing almost certainly.)
Will there be any benefit from using the next Dexos spec oil in an existing 2015 GM Car?
I've seen almost nothing here about this, but I'd think there'd be LOTS of spirited discussion.
