Rehender my Peugeot 307, you can help me

Good morning to all.
My name is Carlos and I have a Peugeot 307 year 2003 and I have a problem, it is overheats when I demand strength. Details:

- If the fan works
- if I turn on the air conditioning and put it in 4 tends to cool because the fan is activated.
- The pressing for the overheating causes the water or refrigerant liquid of the deposit to expel.
- The temperature marker reaches up to 90 (that is, half) and with that it is enough to expel the cooling liquid of the deposit.

I will thank who can give me some guidance that it could be the problem.

Thank you.

You might have burned the lid joint, and that you go to the refrigeration circuit, that's why the recuperator revalss you (fix if you inflate your hoses when you accelerate it). Greetings

I think the same as Rruner, Querated Board Burned or Sacred Building, Compression is passed to the cooling system and it takes pressure.

To try it, just start the cold engine with the cap of the expansion vessel removed.

If when the engine is strong, bubbles appear in the glass, bad symptoms, and if you also take pressure when putting your hand on the glass (in cold eye that you can burn if it is hot) is a butt joint without a doubt.

Greetings and I hope you don't cost you a lot of money.

Thank you.
I will see the mechanic where he takes it today, to check out there first.

Thank you

The safest thing is that it is the butt joint, but to get out of doubt, let it walk without the radiator lid and you accelerate it if so it has to expel air bubbles (compression) ...




tell what I had