Suzuki Aerio 1.6 2005 does not circulate the water

Friends, I have an Aerium Suzuki 1.6 of 2005, the problem is that the water does not circulate, I changed radiator, I took the thermostat, the water pump was checked and is ok, does anyone know what the problem could be?
Upon reaching the middle of the temperature, the water begins to boil through the tank and when the radiator lid begins to bounce it, the electro fan rotates without stopping, it does not have water the oil or vice versa does not lose strength, tests were tested on the button packaging and is good.
If someone knew that it causes this, I would appreciate it very much.

PS: The temperature never passes halfway.

You have to review the cylinder head packing (cylinder cover) I spend something the same with a mazda

Hello everyone, in my opinion what Rodrigo expresses is most likely ... Failure in the cycle packaging ..., this can necessarily be produced without necessarily mixing the oil with the water or vice versa, at least at the beginning. Greetings.

The tests that were done were: Spark plug review and compression taking, the fan does not stop alone, by applying water; It stops, the mechanic flatly rules out the cylinder head packing.
On the other hand, is that engine very complicated for the change of packaging?

Check the obvious, make sure the fan dusk towards the right direction, that is to say the engine.

Another possible cause is that the circulation of the refrigerant is clogged with dirty.

It is not complicated to change the cuisine's packaging

you tell us how it was