What Causes High Water Temperature in Wuling Rongguang Mini Truck?

[LaElaina]

Wuling Rongguang Mini Truck's high water temperature may be caused by not replacing the coolant for a long time. The Wuling Rongguang Mini Truck uses a water-cooled engine, which relies on the continuous circulation of coolant within the engine for heat dissipation. The antifreeze has two circulation paths in the engine: one is the large circulation, and the other is the small circulation. The related introduction is as follows: 1. Small Circulation: When the engine has just started, the antifreeze performs a small circulation. At this time, the antifreeze does not pass through the radiator for heat dissipation, which helps the engine to warm up quickly. 2. Large Circulation: When the engine reaches the normal operating temperature, the antifreeze will perform a large circulation. At this time, the antifreeze will pass through the radiator for heat dissipation, which can keep the engine within a reasonable temperature range.