What brand oil do you use?
I have a 2007 5.9L Dodge diesel. Up until now I have always taken it to the dealer to have it serviced. It has been my impression that the Dodge dealer uses Valvoline oil for oil changes on diesel's(I...
Forum Discussion
wintersun,
"Both these oils have tested higher than Amnsoil which cost 2-3 times as much. "
Can you show the test results? If you are comparing to the full synthetic I doubt what you are saying.
"Both these oils have tested higher than Amnsoil which cost 2-3 times as much. "
Can you show the test results? If you are comparing to the full synthetic I doubt what you are saying.
