What is the normal water temperature for a sedan?

[Pete]

The normal water temperature for a sedan is 90℃. The causes and solutions for abnormal water temperature are as follows: 1. Insufficient coolant. Coolant leakage can cause the water temperature to rise. In this case, check for any signs of coolant leakage. If there is a leak, repair the leaking component as soon as possible. If there is no leakage, promptly add the appropriate coolant. 2. Issues with the cooling fan. A faulty cooling fan can cause the water temperature to rise. When the vehicle is running at high speeds, the generated heat cannot be transferred to the antifreeze in time, affecting heat dissipation and causing the antifreeze temperature to rise. In such cases, reduce the speed while driving. Check if the fan is malfunctioning, and if so, repair it as soon as possible. 3. Problems with the circulation water pump. If the water pump fails, it cannot circulate the water on the engine's heat conduction side properly, leading to a failure in the engine cooling system.