J J.D. H Guest Jan 21, 2009 #1 It an 08 3.8 liter, what weight or grade of oil should i use?? Thinking 5w-20. Will this be suitable? Btw, I'm in Arkansas.
It an 08 3.8 liter, what weight or grade of oil should i use?? Thinking 5w-20. Will this be suitable? Btw, I'm in Arkansas.
