Work In Progress..
- '18 CX-9 Signature
Apparently that must have been another one of my senior moments
No worries, we all have those (or will have them eventually)
Did you mention the UOA to them and, if so, did they give any indication of being willing to consider it as proof of an internal leak?
No, I didn't mention the UOA as I wanted to see if they could find a leak first.
Result of the dealer visit. Basically they couldn't find a leak, even after asking them to take a second look just in case. I will be monitoring the coolant level until my next oil change, and then I'll be sending a second UOA out to see if K levels are still elevated, and take it from there.