Does Antifreeze Get Consumed?
2 Answers
Antifreeze does get consumed. As a consumable product, it will evaporate under continuous high temperatures. The full name of antifreeze is antifreeze coolant, which is a coolant with antifreeze properties. It prevents the coolant from freezing and cracking the radiator or damaging the engine cylinder block during cold winter parking. The method for replacing antifreeze is as follows: 1. Open the car hood after the engine has cooled down; 2. Open the antifreeze reservoir cap; 3. Lift the vehicle and open the radiator drain plug, drain the old antifreeze, then reinstall the drain plug; 4. Lower the vehicle and pour new antifreeze into the reservoir.
I've been driving for almost ten years, and indeed, coolant does slowly deplete, especially with more evaporation during hot summers and potential consumption when using the heating system in winter. My car requires minor top-ups once or twice a year. If you find yourself adding coolant too frequently, say once a month, it's a sign to be wary of potential issues like loose radiator connections or a leaking water pump. Don’t forget to check the color and level in the reserve tank, keeping it around the midpoint. Under normal use, evaporation is minor, but neglecting it could lead to engine overheating or even a blown head gasket, which would be costly to repair. A quick glance during routine maintenance is simple, hassle-free, and can extend your car’s lifespan.
