Car Engine Antifreeze

What is Antifreeze?

Antifreeze is a fluid added to the cooling system of an internal combustion engine to lower its freezing point below 0 °C (32 °F), and to raise its boiling point above 100 °C (212 °F). It also contains additives to prevent corrosion of the metal components in the cooling system.

Types of Antifreeze

There are two main types of antifreeze: inorganic and organic. Inorganic antifreeze is made with silicates, which can leave deposits in the cooling system. Organic antifreeze is made with organic acids, which are less likely to form deposits. It is also more environmentally friendly than inorganic antifreeze.

How Does Antifreeze Work?

Antifreeze works by lowering the freezing point of water. This is important because water can expand when it freezes, which can damage the engine block and other components. Antifreeze also raises the boiling point of water, which helps to prevent the engine from overheating.

When to Change Antifreeze

Antifreeze should be changed every 30,000 miles or 2 years, whichever comes first. It is important to check the antifreeze level regularly and to add more if necessary. You can also have your antifreeze tested at a mechanic’s shop to see if it needs to be replaced.

Consequences of Running Low on Antifreeze

Running low on antifreeze can have serious consequences for your engine. It can cause the engine to overheat, which can lead to engine damage. It can also cause the engine to freeze, which can also lead to engine damage.

Conclusion

Antifreeze is an important fluid for your car’s engine. It helps to prevent the engine from overheating and freezing. It is important to check the antifreeze level regularly and to add more if necessary. You should also have your antifreeze tested every 30,000 miles or 2 years, whichever comes first.