How to empty the new Wuling light replacement water tank treasure?

First, open the drain bolt. The most difficult part to clean is the small water tank and cylinder liner. You can use the lowest suction method. For the small water tank, I insert a thin tube into the lower water inlet pipe to suck out the antifreeze at the bottom. The upper tube can clean the antifreeze of the small water tank by blowing. As for the cylinder liner, you can try to pull the outlet hose of the small water tank together with a thin straw to the lower pump.

Second, the specific methods:

1, start the engine to normal working temperature, and turn off the engine;

2. Open the water tank cover and shake the water tank treasure produced by regular manufacturers (American Chebaolei Eagle, etc.). ) and add it to the water tank according to the proportion of 5-24 liters of water per bottle (usually a small train and a can);

3. Start the engine and idle at room temperature for 20-30 minutes to keep the high point of the thermostat valve;

4. Turn off the original coolant in the engine discharge water tank, and flush the water tank with clean water until the discharged water is clear (with rust and dirt);

5. It is recommended to clean the water tank treasure before replacing it every time (the normal service cycle is two years).