What should I do if the truck heating box leaks?

The solution to the water leakage of the warm air tank is as follows: 1. For water leakage caused by corrosion, welding cracking, vibration cracking and other reasons, just replace it; 2. The rubber tube is damaged and leaked due to temperature difference resistance and pulse pressure difference, and only needs to be replaced; 3. Replace the clamp or reinstall and adjust the water leakage at the joint of metal pipe and rubber pipe.