It was cheaper (from a development standpoint) just to pull the rear seat out and re calibrate the rear suspension. Remember, Mazda is still a relatively small company with limited resources.
Turned out to be the cable cover trim that goes on the rear view mirror stalk. The windshield was replaced last week and I guess this got away from the installer.
Found this in the front passenger side foot well of '23 CX-5. Looks "automotive"; maybe an interior trim piece of some sort. I don't see anything missing though.
Depending on how tall you are (I'm 5'10"), I really find something like this makes quick work of the roof and glass areas. PS: if I had it to do again, I would buy a better quality one, but it gets the job done!
That's because (in spite of what post #3 says) there is a good chance the gasket is blow in a way that allows oil into the coolant, but not coolant into the oil.
There's another old saying "s*** Happens!" And besides, you (or someone) have to pull the head off anyway in order to change the head gasket...because that's what's wrong! (See post #4 above^^^):giggle: