01 turbo deisel hilux 3l kzn165r overheating

[Garrettballantine]

Hi, I've replaced the thermostat and radiator and it's still loosing water. It's not getting to the red zone but when I check the level once it's cooled I have to put in around a liter of water. Can anyone help?

[mattwhite]

Check for bubbles in the radiator with the engine running. Quite common to crack heads.

[boxhead55]

As Matt said. These moors had an issue with stretching head bolts and the head gasket. Which is lamented. Leak coolant or as Matt also stated. Common to crack heads

[Fireup4x4]

I have same problem
On my luxy how do i no if heads gone

[pipert]

I have same problem
On my luxy how do i no if heads gone

As Matt has suggested, run the engine and check if there's bubbles in the radiator. That'll be a good indication of a cracked head.