We all know that the water care of the car water tank will directly affect the life of the car，So at this time, there will be a car owner friend seabet loginasked，How long should the water tank be added to the water tank?   

Is the water tank of the car?，Water tank is also known as the radiator，It is the main part of the car cooling system; the function is to emit heat，​​cooling water absorbs heat in the water cover，Disclosure of heat after flowing to the radiator，Return to the water in the water cover，Return to temperature。

Anti -freezing fluid should be added all year round，Anti -freezing solution has the effect of cleaning water tank。And water will produce scale，Covering water tank，​​Caused poor cooling water cycle，and below zero，Water will freeze，Cause the water tank damage and other consequences，Increase maintenance costs。

The shelf life of general car antifreeze is 2 years，There are also some auto manufacturers that their original anti -freezing liquids can be used for 4/5 years，Generally changes once in 2 years or more than 30,000 kilometers，It is recommended to replace the anti -freezing solution recommended by your own car use manual，or the variety currently in use，This is best to protect the car。  

Observe the upper scale and lower scale seabet myof the antifreeze kettle，Keep the water surface in the middle，Generally, the car is driving 20000km to replace it for the best。You need to check the water level regularly，Many do not need to add。But the car owner who runs long distance is best to look at it before running。                                                         

Not water in the car water tank，but is a cooling and anti -freezer coolant，It is not possible to add tap water，I only have to add a small amount of pure water (the mineral water is not good)。Cooling liquid can be added between offline and online，Can't fill it up，Are you get here?