That's kinda funny. I mean, I knew dealerships were going to do this, but when it's finally confirmed, I just kinda chuckle. Yours will not be the last to get the bulk diesel oil that the dealership stocks.......My dealership just put Rotella T6 5W-40 in mine this week. So much for following the recommendations.
So true keep us updated on what the dealership says!I sent Amsoil an email hoping it met spec and just hadn't been added but they said nope. What is the bother of hunting down this special oil if the dealer is gonna fill it with T6 anyway? I can get that anywhere. I'm calling my dealer tomorrow to see what they are using.
I've been trying to confirm if Valvoline European Vehicle 5W40 which does not have MS-12991 cert is the same oil as Valvoline MST 5W40 which does have the MS-12991 cert but I haven't been able to get Valvoline reps to respond via e-mail or social media messages.Found a deal on Valvoline 5w-40 Euro oil. Online (pickup in store) for $5.29 per Qt @ NAPA if anyone is interested.
Make sure you order it online to lock in the price.