Emergency plz help

[lovinzenki]

i just change my thermostats, water pump. and check the pipe. everytime seem okay but now if it car is on for more than like 4 min the head get hot(that the reason why i change the stuff. ) , like hot and if i drive it it get really hot. but i dont know what is going on can anyone help?

my cousin ka after being driven for oover 20 min or so on the head is warm not hot,

so does anyone know what is the reason plz

i only have 1 car to get around. thank.

[nissantuner91]

This exact same thing is happening to my car. I have a ka24de that was just rebuilt, but I have a feeling that the guy reused the old headbolts and didn't tighten them right, so now I think I have a small headgasket leak, which is causing it to overheat. I have my thermostat off.

[lovinzenki]

so how did you fix it

[vancouverbc]

what do you mean by head. anyway, get the air out by parking on incline and running car with rad cap and relief valve open.