[Andrei]

Hello everyone



I have pressure in the cooling system, the fluid is going to the Coolant Overflow Tank, It will fill up fast and spit the water outside.
I have a brand new koyorad radiator, changed to a new thermostat, even tried a 1.3 bar cap (Check my cap also and its fine).
I was sure that the head gasket is leaking but I did the leak block test (with the blue water) and its fine (doesn't turn yellow)
(the car doesn't overheat, only after it spitting enough water)

now i'm stuck and don't know what to do, I don't want to take down the engine if I'm not sure that is a head gasket failure.



someone have a clue what can it be? or how to check from here

Thanks