2021.5 CX-9 Coolant issue

[vjpauto]

Hi guys, I am in Canada and recently purchased a 2021.5 CX9 with the 10.25 inch screen. Anyone else with this same MY had this issue so far? (Coolant leak/ engine replacement)?

 

[N7turbo]

Cylinder head crack?

 

[vjpauto]

Yeah correct. Also wanted to check on the valve stem issue.