Here’s Your Guide to Learn about What Makes a Cooling System Goes Bad

How does a heat generating machine survive if there is no cooling available? A complex mechanism of the cooling system makes it possible. However, such a system consists of several parts, and wear and tear are probable for these parts. Before moving further, let’s take a look at the cooling system and its functionality under the hood.

What makes a cooling system so important?

The most important part of a cooling system is the radiator as it dissipates heat from the coolant. A pump circulates the coolant through the engine, hoses, and other parts of the system. However, the cooling system consists of fans to ensure sufficient airflow for radiator cooling, and a thermostat valve to manage the temperature of the engine.

As an engine converts fuel into kinetic energy, it usually releases heat while making the environment hot under the hood. However, the cooling system has coolant to absorb heat when it circulates the engine.

But, once the coolant has finished its job, now it is time for the radiator to do its job dissipating heat from coolant and blowing it out with the help of fans. However, the Thermostat valve has an important role to play here too.

It proves to be useful in some conditions when there is no need of cooling. Remember those cold mornings when the engine needs some heat to warm up initially, at these times, the thermostat closes to disconnect the radiator from the engine so that it may get heated up enough.

The engine would always lose heat to the radiator and take longer to warm up without a thermostat. The thermostat modifies flow to the radiator once the engine reaches the desired operating temperature to keep the temperature steady.

The cooling system also includes elements of the ventilation system because engine heat is used to warm the interior of the car. As discussed above, these parts are essential for any automobile, but they are also prone to wear and tear. Here, you get to learn about some parts of the cooling system that might get you in trouble at some point in time.

Radiator fails prematurely

Without a radiator, the cooling system cannot work. However, it tends to last for the lifespan of the vehicle. But, negligence might get you in trouble and encounter a failed radiator.

A major reason for radiator failure is the introduction of aluminum wires with plastic headers. They are the replacement of more durable copper wire. However, the former may bring some cost-cutting, but they lack in durability.

As you have been introduced to the importance of a radiator, it is not something to take for granted as mere negligence will end up costing you a fortune for a car engine repair. However, if you find something unusual or the temperature of your vehicle rises unexpectedly, just bring your vehicle to Service My Car at the earliest.

The thermostat does not work properly

A thermostat works as a manager to a car’s cooling system. If it fails to manage the flow of coolant, adverse incidents can happen. This tiny valve has a temperature-dependent open and close function. Your car may have trouble getting to the right operating temperature during the winter if the thermostat malfunctions while it is open. On the other hand, overheating can result from a thermostat that malfunctions when it is closed.

However, a thermostat is not quite an expensive piece of cooling system component, but its failure might produce bad results. Just head towards Service My Car, if you notice a check engine light on and your car’s engine does resist the heat.

The pump fails to circulate the coolant properly

As coolant or antifreeze needs proper circulation around the engine, it could be a water pump failure that might hamper the circulation, and eventually engine ends up heated.

However, a water pump failure might happen anytime while it could be more drastic if occurs on a road. You have to ask for roadside assistance or a car recovery to get your vehicle to a service station. Service My Car is available for your service anytime; however, you have to intimate.

Hoses might wear out over time

Although radiator hoses are sturdy parts, they are susceptible to deterioration. Hoses frequently begin to break from the inside while still appearing intact from the outside. If the hose already appears swollen, it is unquestionably past its prime. The replacement of the radiator hoses is a crucial part of maintaining the vehicle's cooling system. The last thing you want while driving is for a hose to suddenly burst. 

However, it is recommended to get the radiator hoses inspected once in six months at Service My Car. The abovementioned cooling components need to be intact if you expect your vehicle to provide you with the luxury of riding. Besides, you also inspect the antifreeze level as it might reduce over time or get degraded.

Service My Car helps you keep your vehicle up to the mark while offering car maintenance service at very affordable price. Just book a car service or order a car repair quote on our app or website anytime