Correctly fill up the coolant and release the air inside:
1. Under the situation of whole empty
As showed in the picture, pull out the small circulating pipe on the temperature
adjusting set. Full up the coolant from the intake of radiator. Connect back the pipe
when coolant overflew. Continue filling up untill the coolant is full. Cap the radiator,
Tighten the hoop of the pipe.
2. Add more coolant
If only a little coolant needed, fill up from the intake of radiator till it is full, and then
cap the radiator.
3. Method of release the air
If the engine is still overheat when the radiator is full, also the water pump,
Temperature Adjusting Set (TAS), fan is working properly. So it might be some air in
pipe.
The method of releasing the air is: pull out the small circulating pipe, keep adding
coolant from intake of radiator. Connect back the pipe when the coolant spilled out
from the pipe. Then fill up the radiator till it is full. Cap the radiator and tighten the
hoop on the pipe.
The trobleshooting method of coolant circulation: