Synthetic oil
I have a 2005 Dodge 1500. 5.7L Hemi. It has 73000 miles on it. I have kept the oil changes and maint. Very current. I am thinking of changing to a synthetic oil for my next oil change. Is it wort...
Forum Discussion
AH64ID wrote:
The Diesel engines built since Jan 1 2007 are not capable of extended oil drain intervals with their emissions intact.
:h
Hmmmm?
My new Cummins Ram says to go 15,000 miles before oil change.
Mind you, I am NOT wild about that idea. Especially considering they tell me it is just normal old Rotella 15W/40 in the crankcase.
