Hi everyone, I have had trouble with the car since I got it (2002 m35 VQ25DET) it seems to get air into the system somehow after just installing a bleeder as someone previous broke mine and bled it properly finally after replacing thermostat and radiator. On a inclined driveway was bleeding it and seemed fine held temp nicely and drove for 5 minutes floored it once and then finished going around the massive circle, and after flooring it about 3 mins later it starts to go up in temp from dash then aftermarket goes up fast.
Then once it's on and and have returned home I loosen the bleeder and all this hot mist and air comes out was coming out for about 5 minutes, but before hand there was no air in it.
Since I've got it it overheats then pisses out coolant and steam out of overflow even after the replacement s of thermostat and radiator, and then bleeding.
It's currently on 12 psi. My father says it could be air from the turbo and it's leaking through a gasket into cooling system... But I thought I might ask the experts here.
Please help me 😳