Hi all - 2017 with ~2300 miles on it. I noticed over the last few days I smell coolant for maybe a minute after I start in the morning. I *think* the ST uses a closed coolant system, but I figured I'd ask before I went to the dealership. I'm not finding any drips, car runs fine. Temperature when experiencing the smell is approximately 45f-47f. Is this a normal quirk of the ST?