2010 6.7 Cummins 96,xxx miles. I just rolled past 96,000 miles and got the “perform service” displayed in the dash. I had no check engine light, or any codes. Is this the ccv filter again? I just changed it at 67,500. Is there any other way to tell what it is or should I change the ccv filter again? The truck just completed a regen according to my Edge Insight.