Abnormal water consumption

In Chile, pharmacies sell a product that mechanics call "liquid glass."
You pour a liter of it into the cooling system and drive the car. As the water drains out, the liquid hardens and seals the leak, whether it's internal or external. Once the leak stops, you drain the radiator, wash the engine, refill the coolant, and the problem is solved.

, we tried it, and it worked.

Those cars often have the heater core reservoir come loose. I have a 2006 Hyundai and the same thing happened to me. Check if the carpet inside the cabin is getting wet; if so, that's the problem.

That's true, Rorito, I've used it and it works well. Of course, there's also block sealant if you can't find liquid glass, also called soluble glass.

Thank you again for your support, I will do what you have recommended and then I will let you know.

If you do not lose water anywhere and consume it, do not give any more turns that is the butt joint and more calling Hyundai throw you a lot of water vapor through the escape, luck