Cylinder head gasket blown

[Pit]

For everyone interested or also affected, here are some imagery and info about a sensitive part of our engine.

1st symptoms:

Engine runs OK up to ~1500U/min.
Overheating warning with 1800U/min.

Out of sudden air in the inner cooling circuit.

The mechanic confirmed 1st assumptions of a blown cylinder head gasket.

   

   

   

   

   

Cost of parts ~2700US$ and I understood price including work ~7000 USD.
That includes complete revision of the cylinder head. - That's a new engine!