Help, Seat Ibiza Refrigeration

Hello, try to change the plug, they carry a Toric Board that sometimes does not close well, in addition to the valve that carries the cap itself, grab one of a scrapace or change the joint, if it has more than 1.5 kg of pressure, it is no longer normal to throw water through the plug, so first try the plug and also look at the expansion vessel (where the joint closes, it is closed, it is closed); If the new plug loses well ... you can have the cylinder head wrong or the board. Greetings!!

I see that I explain badly !!,
to the plug, change the joint, or change it (with more than 1.5 kg begins to lose).
If the temperature does not rise, and the electro turns on and for good, no problem.
If with new plug, water leakage for it, and the thermostat is new, cylinder head (or its joint)

If there is pressure on the system, there are two things, or the water does not circulate correctly either by obstruction of the system (the thermostat covered, or radiator) or by pressure of pressure in the system because of the cylinder head, the leaks are removed before they are investigating for other ñados, take out all the leaks first first

I think I have already discovered something. After disassembling the pump and seeing k was fine. Look the spark plugs were whitish and the threads like a rusty pelin, in addition three of them were as fether the last one. When starting it, a white smoke pelin began to come out through the exhaust collector or I no longer know if by the Board. After a while I stop getting out. Another thing that is observed is that the refrigerant level in the expansion vessel rises a lot when it has been running for a while. You think, I think it will be which one. That I throw with him to Ke Reviente, he is already 14 years old. Will I get a lot to change the joint?, Without touching valves or can it be done?

Hi Kaprissss, whitish spark plugs in the electrode indicate a poor mixture in gasoline, do not give importance, squeeze them well and now. Through the butt joint, purge the circuit well with the started engine, the cap removed and sees prepared for when the electrventillator jumps Add more water if it requires it at this time, put the plug and leave it torn until the electro is saved again (sometimes it takes a long time) when it stops this, turns off the engine and let it cool at all, if necessary, fill up to the level. If you appear out of there, you consume water and do not run away anywhere, it wants to say that it "is burning" by an internal leak in the butt joint. You have only to see that white smoke comes out in the escape if the leak is important. Changing the joint to this engine does not bring greater complications. He squeezes the exhaust collector, who still fuck you gases by the collector's board (the nuts are usually loosen). It is not worth "bursting" an engine for such a thing, if you change your together, this is not worth more than 50 euros in any store, and so you will know how to do one more thing. Download the manual that will do well. Greetings and encourage !!!
(Forget about the level of the hot glass, just see if it lacks water when it is already cold, after having walked with it)