206 Water tank cap leak

Hello again, my car 206 1.4 xr automatic 2001 vehicle in the case of traffic, the engine temperature does not exceed 90 never at very normal values but when I stop the vehicle, it leaks hot water from the water tank to the ground and the water is decreasing. Do you think there is a problem in the tank or the cover, I adjust the water antifreeze mixture at full level, but the same problem again

It definitely boils the opening cap when the engine water is hot. I heard that this would damage the engine. If it comes to the problem, check its cover. complete 100 to 150 rubles. If you want to go and show it to the radiator

Yes, it is not expensive, the original of the warehouse is already 40 TL

It may also be not only the tank but also the lid seal, just replace the cover and give it a try

Thanks a lot, guys, the problem has been solved. In terms of information, I am saying that the spare parts are not sold as a set. only the canister without a lid is sold to me.