What is the reason for the overflow in the auxiliary water tank of the Wuling Hongguang 1.4 engine?

[Hylla]

The reason for the overflow in the auxiliary water tank of the Wuling Hongguang 1.4 engine is poor water circulation and high water temperature. Below is some relevant information about the Wuling Hongguang: 1. Exterior: The striking eagle-eye crystal headlights and feather-shaped crystal front fog lights further enhance the vehicle's premium feel. The two robust lines on the engine hood give a strong visual sense of power. 2. Power: The Wuling Hongguang is equipped with two engines, the P-TEC 1.2L and the 1.5L-DVVT, both designed and manufactured according to General Motors' global powertrain standards. These engines feature a double overhead camshaft design, which is relatively rare in small-displacement engines. While ensuring ample power, they also demonstrate excellent fuel economy, significantly reducing vehicle operating costs.