Is it normal for the car's water temperature gauge to rise slowly in winter?
1 Answers
In winter, the temperature is relatively low, so it is normal for the car's water temperature gauge to rise more slowly. If the water temperature gauge eventually reaches the normal temperature, then there is no problem. If the water temperature gauge cannot rise to the normal temperature, then there is a fault in the cooling system. Below is an introduction to the relevant knowledge about water-cooled engines: 1. Small circulation: When the engine is just started, the engine temperature is relatively low, and the coolant undergoes small circulation at this time. 2. Large circulation: When the engine reaches the normal operating temperature, the coolant will undergo large circulation.