Cruze water does not circulate! Idle, no heating, come on, heat up! The water pump has been changed, the thermostat has been on, and the large and small pipes are connected! How to solve it! Empty!

Hello, this is caused by the blockage of the small warm air tank. Can you touch the two water pipes of the heater tank by hand to see if the temperature is the same? If the temperature is different, the heating box is blocked. First, remove the two water pipes from the heater water tank, rinse them with a high-pressure water gun, and then try again. If it doesn't work, you need to replace the heater water tank.

I hope I can help you.