1Nze White Smoke

[CIVIC30]

I have a Toyota with a 1nz engine ,it overheated and was puffing white smoke, I changed the head and block ,when i started the next engine I am seeing white smoke as well????? Please advise me

[CIVIC30]

Anybody

[CIVIC30]

??????

[Kenjo]

White smoke is water vapor , could it possibly be that there is still a leak between the cooling system and the engine ?

[cueball1990]

check your water pump and possibly your thermostat. either of them might need changing.

Symptoms of a Bad or Failing Water Pump. Common signs include coolant leaks at the front-center of the car, loose water pump pulley, overheating engine, and steam coming from the radiator

Overheating. A bad thermostat can cause the car to swelter, as the thermostat is a heat-sensitive control device situated at the radiator hose. ...
Under Heating. ...
Temperature Fluctuations. ...
Poor Engine Performance.

[cueball1990]

any update on the problem?

[hondablood]

had a similar issue in a honda some years ago,,no check light or anything,just real white smoke and burning extra gas...got fed up...changed engine...same thing...until someone suggested it could be the brain and it was..weird

[Skillys]

Change or clean the PCV valve, happened to me aswell.

[Rayden6]

Could be valve seals...