Re: Metal Shavings in oil ???
At times when the DPF is cleaning, there is a tremendous amount of white smoke. At other times, there is none. It may burn off several times a day, or less often. I was just assuming this was normal, depending on the amount of build-up. We have not seen the shavings on previous oil changes.
As far as the codes, I didn't take it in because the light went off before I could schedule an appointment.