So when your check engine light is on and you have a P03 series code so like a 301, 302, 306. That’s a misfire code and the 301 would be be cylinder, 306 would be cylinder 6, etc

We are in an Automotive Technician Crisis in the United States right now. So I thought maybe I’d share a little bit about my personal journey.

The check engine light is a federally mandated light that is supposed to come on anytime somethings wrong with the vehicle, that can cause emissions to be one and a half times the federal standard.

Today we’re working on a 2012 Dodge Caravan. It has a check engine light on with code P0 302.

Why changing your own oil may not be worth it.