What is the normal temperature of engine coolant while driving?

[GideonRose]

The normal temperature of engine coolant while driving is between 90 to 95 degrees Celsius. The full name of coolant is antifreeze coolant, which is a type of coolant containing special additives, mainly used in liquid-cooled engine cooling systems. The method for adding coolant is: 1. Open the front hood and tighten the radiator drain switch; 2. Pour coolant into the radiator until it overflows; 3. Tighten the radiator filler cap; 4. Pour engine coolant into the reservoir. The functions of coolant are: 1. To prevent the coolant from freezing and cracking the radiator or damaging the engine cylinder block when the vehicle is parked in cold seasons; 2. To prevent corrosion of metal parts and aging of rubber components; 3. To reduce the formation of scale, thereby avoiding blockage of circulation pipes and affecting the heat dissipation function of the cooling system.