Originally Posted By: dustyroads
I was assuming your warranty is gone with egr deleted. If you still have warranty then I think you should go with the olm. I thought you had larger sump, too. Sodium is detergent in some oils but not sure if thats the case in this oil. I would guess it is but...(?) It's showing up in other samples of same oil anyway.
I wouldn't say my Warranty is "gone." There's ways around it.
Dealer can't prove if you have extended beyond factory OCI parameters if you reset your oil life to new, when it appears. Its not like we are neglecting are trucks.
I have used Scheaffer's 9000 5w-40 since 2,711 mi. This is the 1st OCI that I switched to T6 5W-40. Didn't want to bother ordering oil anymore, I am over that stage of my maintenance/oil addiction...lol