The radiator is a very important part of the vehicle cooling system and this will dissipate heat generated by the engine so that overheating can be prevented. But there are certain factors that can lead to wear and tear of the radiator.

A common cause of radiator failure is corrosion

And this happens when the metal components in the cooling system deteriorates as a result of chemical reactions with environmental factors or with coolant. With time, corrosion can cause blockages, leaks and structural damage to the radiator. Corrosion can be exacerbated as a result of improper coolant mixture, old coolant and lack of corrosion inhibitors. You also need to carry out radiator maintenance such as routine flushing of coolant and the use of high quality coolant with corrosion inhibitors. This will help prevent corrosion and extend the radiator lifespan. You can visit bricknellradiators.com.au to get an idea of the services provided for radiator repair. If you notice any issues such as overheating, it is important to have them addressed immediately by taking your vehicle to a professional.

Contaminated coolant

Can do a lot of damage to the cooling system of the vehicle and it can lead to clogging of the radiator, overheating and corrosion. Some common contaminants that can be found in the coolant are rust, oil, dirt and air bubbles. These contaminants can compromise the flow of coolant and the efficiency of heat transfer. There are many reasons for coolant to become contaminated such as not maintaining properly or mixing incompatible coolant types. To prevent this from happening, you need to regularly inspect coolant and flush the coolant. It is also important to use coolant types that are recommended by the manufacturer. Overheating can cause the components in the radiator to warp and fail with time. There are many factors that can lead to overheating such as coolant leaks, malfunctioning thermostat and clogged radiator fins. This can also happen when your coolant level is lower than the recommended amount. If prolonged heating occurs, it can damage the radiator. This can lead to collapsed hoses, warped cores and cracked tanks. You need to address any underlying issues quickly so that overheating related issues can be prevented.

There can also be physical damage

To the radiator that can happen due to accidents, debris and rocks. This can puncture the radiator fins, lead to bent radiator fins, damage the hose connections or crack the radiator tanks. Even minor impact to the radiator can affect its structural integrity and the cooling efficiency can be compromised. You can install protective accessories to shield the radiator from such damage. You can use bug reflectors, grille guards and radiator screens. You also need to drive safely and avoid rough terrain so that the risk of radiator damage from road hazards can be reduced. The radiator can become clogged with time when contaminants such as rust, dirt and debris accumulated on the fins of the radiator. This will obstruct air flow. Some signs of clogged radiators are fluctuating cooling temperature, overheating of the engine and reduced cabin heating. You need to carry out regular radiator maintenance such as inspecting it for build-up of debris and flushing the radiator.