Originally Posted by
Dieselpower639
I Called a local Chevy dealer with service open on Saturday!, They were happy to run vins on tel, one with lower mileage has no records, one with higher showed glow plugs and injector, he said he could not confirm if it was one or all eight but it seems strange to go that far, and just do one, He said, sometimes cheyy would only authorize one! I was going to get a presale inspection done, would fuel pressure and OBD 2 checks catch it or is just a crap shoot as to how long before they need to be changed!