To What Level Should Antifreeze Be Added?
2 Answers
Antifreeze should be added to a level between the maximum and minimum water level marks on the antifreeze reservoir. There are two indicators on the reservoir: an upper limit mark (indicating the maximum water level) and a lower limit mark (indicating the minimum water level). Adding antifreeze within this range is sufficient. Antifreeze, also known as antifreeze coolant, is used to cool the engine and has functions such as antifreeze, anti-scaling, and anti-corrosion. The full name of antifreeze should be antifreeze coolant, meaning a coolant with antifreeze properties. It prevents the coolant from freezing and cracking the radiator or damaging the engine cylinder block or head during cold winter parking.
As a regular car owner who often does DIY maintenance, I recommend checking the coolant level only after the engine has completely cooled down. Locate the translucent reservoir in the engine bay, and make sure the fluid level stays between the MAX and MIN indicator lines. If it's below the MIN line, you should top it up, but never fill it beyond the MAX line. Never mix coolants of different colors—it's like mixing Coke and Sprite in the same glass. Also, check the reservoir for leaks every time you change the oil. After all, coolant isn't just for winter antifreeze; it protects the engine from overheating all year round. I usually check it every six months. The maintenance manual typically specifies the replacement interval, so be sure to change it on time.
