Wrench light update:
I got my car back from the dealer after 3 days of not looking at it (last week). I was reading up on some things. Noticed there was a recall on the '14s some time ago. Can't remember if it was for more years than mine, and I can't remember if I ever had the recall looked at/done on my car. I read that it had something to do with the coolant system. The article author, who had a '14, gave the reader some things to keep tabs on until you can take it in to get the work done. One of them was the coolant level. I did notice that mine was about an inch low in the reservoir. The car was running right in the middle of the temp level like it always has, even on the hottest days. I went to an auto parts place, picked up some recommended orange coolant. Went home and filled as prescribed. This morning, started the car up, light still on. Well. it was worth a try....by the time I pulled out of my garage (10 seconds later) the wrench goes out.
So to add to "What do I hate about my FiST today?": I hate that the computer can't just send the info to my SatNav display to say, "Hey, dumbass! Top off your coolant level, it's low."
P.S. Update: Yes, the recall was done in July of '18. So the car was just low on coolant.