I have these same 3 codes today on my 2012 Cruze LTZ. Only symptom is my car idles rough when stopped like yours. Wondering how safe this is to drive 500 miles between now and the 2nd when mechanics in my town will be open.
Thank you for the response and the links. I checked them out but I don't have any tools available to pull things apart and looking at the PCV parts. I assumed from past threads I'd need a new PCV valve cover. I haven't seen anyone mentioning driving with these issues on the Cruze though. I need to be 500 miles away from here on January 2nd and Monday is the only potential day I can take it to a mechanic assuming they have time to even look at it.