2016 1.4 Turbo ATM Cruze Limited
I was watching some YouTube car repair videos and noticed that the first Gen (maybe 2nd Gen too) Cruze had a smaller 2nd hose connected to the air filter box that I hadn't noticed before, mostly because my car does not have this smaller hose. I have attached some photos of my car and also a screenshot of a video that shows the hose in question.
Am I missing something? Or did they make the Cruze Limited differently? I'm not really sure the purpose of this second hose, my only guess being that it could provide filtered air for the PCV system.
If anyone is familiar with what I am talking about, some help would very much be appreciated.