Hi all,
I've seen many people say good things about switching to 5w-30 oil in their hemi. However, I've also seen people say it will throw a code for incorrect oil viscosity.
My question is, is it okay for me to run 5w-30 in my 2017 Hemi with MDS?
I also own a 2006 2500 that takes 5w-30 and...