Originally Posted By: Virtus_Probi
Last I looked, M1 0W30 AFE was the lone dexos1 Gen 2 oil in that grade.
Yep, it's good stuff.
Originally Posted By: nap
P.S. a few manufacturers (Mobil, Pennzoil, Petro Canada) have 5W30 dexos1g2 oils that have outstanding cold temperature characteristics, they’re nearly as good as a 0W You may check their MRV and CCS figures and pick the 5W30 oil with the best low temperature flow and it will work great for your climate, while also firmly keeping you within the warranty.
Dexos limits the MRV to 40,000Cp while SAE J300 has a 60,000Cp limit.
So a Dexos 5W is definitely a good cold performer.