What happened to the unknown water shortage in Li Xia?

I suggest you go to the 4ds store to check whether there is any antifreeze flowing out, mainly check the water tank and water pump, and check whether there is any problem at the thermostat housing and water pipe joint. Secondly, check whether the heating box leaks. Check whether there is any problem with the cylinder gasket and whether it is correct. Check the engine for engine oil, get on the anti-freezing kettle for air, and return upward. I suggest you go to a regular repair shop to have a check.