It’s the hardest thing to do. It’s hard to separate the hose from the radiator. I’ll try my best to detach it carefully, but sometimes the radiator and the hose are broken together. And I’m working on this, and I’m pretty sure most of the time I take it out very well, but can you tell if it’s going to be the case with all the carsHose mounted and antifreeze replenishment completedI removed the hose from the water pumpIt’s an Audi A4 gasoline car. It’s an antifreeze leak. You’ve come to know the cause. A leak in the upper hose of the radiatorIt’s separated wellThere’s a flower in the lilac in front of my lap. It’ll bloom in a few days