About 2 months ago, I took my car to the airport and valet parked it (I treat myself well). This was back when it was routinely 0 degrees here. When I checked in on the car while I was away, the internal temperature said over 100 degrees. I didn't give this much thought - the valet area can often be hot, and maybe it's a short term misfire. Since then though, the temperature gauge has consistently read 10-15 degrees high. This doesn't feel like the standard "car reads a little high due to internal temp". Less concerning, but separately, I'm also surprised how long it takes to adjust. When I leave a heated environment into the cold, it can take 10 minutes or more to fully adjust. Other vehicles I've owned adjust in 1-2 minutes. Anyone else get something similar?