I was driving my 2007 5.9 today and I started smelling a faint “oil” smell. I couldn’t pinpoint the source. I pulled over thinking I had an oil leak under the hood and there was no smell. When I got home and parked I was getting something out of my passenger seat and I could smell the oil smell in the dash A/C vent. ***???



Also……. maybe I imagined this but when I was at a stop light I could swear I heard a crunch and maybe something come out of my vent and hit a paper bag I had in my passenger side floor?? Maybe it was aliens? I don’t know. Any thoughts??