What Engine Coolant Do I Need for My Car?
Finding the Right Coolant
Engine coolant is a vital fluid that helps keep your car running smoothly. It circulates through the engine and absorbs heat, which is then transferred to the radiator where it is dissipated. Coolant also helps prevent corrosion and lubricates the water pump.
There are several different types of engine coolant available, and it is important to use the correct type for your car. The type of coolant required will depend on the make, model, and year of your vehicle. You can find the recommended coolant type in your owner’s manual.
Types of Engine Coolant
There are three main types of engine coolant: inorganic additive technology (IAT), organic additive technology (OAT), and hybrid additive technology (HAT).
- IAT coolants are the oldest type of coolant and contain silicates and phosphates. These additives help prevent corrosion, but they can also break down over time and form deposits. IAT coolants should be changed every 2 years or 30,000 miles.
- OAT coolants are newer than IAT coolants and contain organic acids. These acids help prevent corrosion and deposits, and they can last up to 5 years or 100,000 miles.
- HAT coolants are a hybrid of IAT and OAT coolants. They contain both silicates and organic acids, and they offer the benefits of both types of coolant. HAT coolants can last up to 5 years or 100,000 miles.
Flushing and Filling the Cooling System
When you change the coolant, it is important to flush the cooling system to remove any old coolant and deposits. You can do this by running clear water through the system until it runs clear. Once the system is flushed, you can fill it with the new coolant.
It is important to follow the manufacturer’s instructions when flushing and filling the cooling system. Some vehicles require special procedures, such as bleeding the air from the system. If you are not comfortable performing this task, you can have it done by a mechanic.
Checking the Coolant Level
It is important to check the coolant level regularly to make sure that it is at the proper level. The coolant level should be between the “low” and “full” marks on the coolant reservoir. If the coolant level is low, you should add more coolant until it reaches the proper level.
If you notice that the coolant level is dropping rapidly, it could be a sign of a leak. You should have the cooling system inspected by a mechanic as soon as possible to find and fix the leak.
Conclusion
Engine coolant is a vital fluid that helps keep your car running smoothly. It is important to use the correct type of coolant for your car and to change it regularly. By following these tips, you can help keep your cooling system in good condition and prevent costly repairs.
