What does a Car Radiator Do?

In order to understand the function of your car's radiator, knowing the nature of the internal combustion engine that it protects is important. The very nature of internal combustion results in a great deal of heat building up in the metal of the engine block due to hundreds of powerful explosions happening every minute. To avoid problems like overheating and seizure, the engine block should be kept cool. Also, if the pistons are not able to slide freely in their cylinders because of excessive friction, then there is a chance that they will...

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Radiator Flushing: Washing Off Clogs and Residue

While veins and arteries would need medical attention to get the plaque and clots out, a car radiator only needs to get flushed every once in a while. This helps wash down whatever residue could be building up inside. It also gives you a chance to change your coolant and check if you have the right coolant to water ratio. The first thing you should do when planning on doing a flush is to shut the engine down and give it ample time to cools down completely, as steam from the radiator could scald you. Let the engine cool on its own and don't...

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Sure Signs of Car Radiator Problems

Your car's radiator is responsible for keeping its engines from overheating and other mechanical problems. The internal combustion engine's mechanical performance creates friction that ultimately generates heat, something that the radiator has to stave off to prevent frying some of the more sensitive parts of the engine. Hence, it's important to regularly check for these signs that your radiator might not be as efficient as it used to be: Check under your car or below the passenger compartment for dark green or orange puddles as these are signs...

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Troubleshooting a Radiator Cap

Though rarely noticed, your radiator cap plays a critical role in your vehicle's cooling system. They're inexpensive to purchase and takes only mere seconds to replace, so there's no reason for you to not replace a faulty one. Ignoring a radiator cap problem can lead to overheating and even engine damage, which could possibly end up costing you a whole lot more. How radiator caps work Radiator caps contain a spring-loaded plunger which maintains the pressure in the cooling system. When pressure becomes too high, the plunger will divert overflowing...

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