Yep, new old fart here.
Don't have a diesel Cruze yet as I'm prepping my '02 Jetta TDI for sale.
I need to learn all I can about any quirks the Chevy has so I won't be taken advantage of when I find the "right" one.
To add what obermd said, the diesel Cruze was only built in the 2014-2015 years. It wasn't part of the 2016 year, as they were changing from the 1Gen to the 2Gen. It's expected to be back for the 2017 year.