In order for your vehicle to serve you as long as possible, they demand good and proper maintenance. Every machine seem to operate efficiently at the right temperature and the same goes for vehicles too. A radiator is a heat exchanger made of two tanks that are linked by a core consisting of several tubes. The coolant becomes hot when the car is one causing the need for its temperature to be lowered by cooler air that enters through the narrow tubes when the car is in motion.
To avoid overheating of the engine that might result in breakdown or worse, it is recommended that radiator flushing be done. A pure mixture of distilled water and antifreeze in the engine cools the engine and if compromised by dirt, it might not function efficiently. To avoid corrosion of some engine parts the coolant should be regularly changed. For efficient draining of a radiator, wait until the car has cooled down or done it on a day that the car has not been used.
Flushing a radiator entails getting rid of the dirty coolant and refilling it with a new one but for it to be effective a flushing agent must be used. Dirt particles in the engine can block its parts or cause corrosion hence the need of a flushing agent to remove them. Raise the front of the car with a to carjack ten drain fluid by unscrewing the radiator plug into a bowl placed under the car.
After putting the plug back, fill the engine with distilled water and flushing agent and the engine on and carefully follow instructions obtained with the flushing agent. Free the radiator of the cleaning mixture by draining it once again along with the cylinder valves. Now the engine is ready to be refilled with fresh anti-freeze which is diluted using distilled water in case dilution is required. Excess air if not gotten rid of might result in minor overheating that might have serious damages to the engine.
Normal temperatures are a good sign after adding the coolant but some air might still be trapped in the system requiring the engine be turned off again. How often a radiator should be flushed depends on the vehicle and probably the weather you tend to drive in. A flush should be carried out whenever there is visible rust in the engine otherwise once in every five years is ok. In this site, you will learn more about how often a radiator should be flushed because cars differ from one another. In the homepage of this website, you will discover more info. about the maintenance of a car.