What is the normal temperature of car coolant?
2 Answers
The normal temperature of car coolant is around 90 degrees. The method for adding coolant to a car is as follows: 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. Add engine coolant to the reservoir. The functions of coolant are: 1. Winter antifreeze; 2. Anti-corrosion; 3. Prevent scale; 4. High temperature resistance. The characteristics of coolant are: 1. Environmentally friendly, non-toxic, non-corrosive, and pollution-free; 2. Rapid cooling through evaporation and heat absorption; 3. Fast evaporation. Antifreeze is a type of coolant containing special additives, mainly used in liquid-cooled engine cooling systems.
I remember when I first started driving, I kept staring at the dashboard, worried that the coolant temperature might get too high and cause problems. Later, a car-savvy friend explained that the normal temperature should be maintained between 85 and 105 degrees Celsius, and my car stays stable at around 95 degrees. The engine operates most efficiently within this temperature range, with lower fuel consumption and better power output. If the temperature exceeds 105 degrees, the engine may overheat, leading to deformation and damage to components. If it drops below 80 degrees, incomplete combustion can occur, increasing exhaust pollution. During summer traffic jams, the temperature tends to rise, so I turn on the external air circulation to assist with cooling. Every two months, I check the coolant level and clean the radiator to prevent dust buildup from affecting heat dissipation. When seasons change, I add antifreeze to ensure the proper mixture ratio and stable boiling point. It's a good habit to glance at the dashboard after starting the car—it’s both safer and saves money. Maintaining the right temperature can extend the car’s lifespan and make driving more worry-free.
