Peugeot 307 Expansion Tank Water Rise

Friends, greetings and respects.I have just joined the forum.I have been following the forum for 4 years. The problem is probably not so I felt the need to write here. My car Peugeot 307 1.6 gasoline 2006 make-up case lpg is not available. Last day, I replaced the expansion vessel (spare water tank) with the antifreeze cap.When the engine stops working, that is, when I turn off the ignition, the water level rises slowly, it goes down to the min max when it cools down, it is constant. I want to be comfortable. Can I learn your humble ideas. Regards Karelinas2020-07-06 13:22:44

Friends, is there anyone in the forum that can help? If there is a problem, I would like to take a course.

Hi all, radiator replacement and circulation pump replacement. Even if the cover you put on is intact, hairline cracks may occur because the spare water tank is now finished.

Radiator recirculation thermostat temperature sensor hoses spare water tank + cover antifreeze all changed as original parts. After stopping the vehicle, the water is slowly filling up to the level of the spare water tank until the cover level does not overflow. Warfare is normal, there is no problem. Like Karelinas2020-07-06 23:37:47

In my vehicle, the water rises when the engine is hot, it goes down when the engine is cold I know it is normal

The level changes when the water heats up or cools down. As the name implies, the expansion vessel. This is why there is a max level so that the expanding water does not overflow.

The spare water tank and the cover were installed with a new one and put the antifreeze and water, our master's son did not get the air, but it was as if I took the air and walked around a little today and the water had risen a little after I stopped my vehicle. When I turn off my vehicle while it is hot and start it again, it works at the first starter, but after a few seconds the idle is getting better as if I was suffocating. I wonder what's the reason? Throat valve and map sensor have been cleaned. The air filter has also changed. My car does not do this when it is cold. What is the problem caused by friends? Karelinas2020-07-07 22:17:27

I guess there is nobody in the forum.