Funky Smell
Recently I have noticed a "funky smell" when I shut down the engine in my pickup. I don't notice it until I open the door of the truck and step out. I don't really know how to describe it, but seems...
Forum Discussion
captainjohn2008 wrote:
I use Rotella 15W40 in my 6.4L and have never noticed an odor. FWIW. Cheers John.
Yes, but you have to keep in mind the PCV system on your truck (2010+) is quite a bit different than a 2001 tractor motor :). I'd bet yours captures or filters the vapors, and the ole Cummins just breathes it out to the atmosphere.
