We have already started the new course definitively and, after a long and intense summer, it is important to check our car to check that it is in perfect condition. Specifically, the cooling system is the parts of the car that suffered the most during the summer period. This is due to the high temperatures at which the vehicle is exposed, long journeys during holidays, traffic jams and other situations that directly affect the well-being of the car. The cooling system is especially sensitive to these circumstances since the ambient temperature is added to the heat that is deposited, for example, the motor. In this article for 1957 nash metropolitan, we will find out which is the main piece responsible for maintaining an optimum temperature in the engine: the car radiator, its operation and how to perform maintenance on it.
What is the car radiator?
The car radiator is part of the vehicle’s cooling system. Your job is to control the heat released by the engine when it is running because if it overheats or cools too much can cause serious damage to the car.
It consists of several elements:
- Tubes: it is the element of the radiator through which hot coolant passes from the engine of the car.
- Fins: are copper sheets that are placed between the tubes and whose main function is to conduct the air to cool the liquid in the tubes.
- Tanks: an element that connects the engine to the car radiator
And there are two different types of radiators:
- Open circuit: the radiator incorporates a filling cap that serves to expel the evaporation of the internal liquid when the temperature is reduced.
- Closed circuit: the radiator connects to an external tank in which the vapors resulting from the cooling of the liquid are condensed. Currently, this type of radiators is the most used because they have a lower loss of coolant.
How the car radiator works for 1957 nash metropolitan?
Its main function is to cool the coolant circulating in the car’s engine. To achieve this, the radiator is located in the front of the car next to the engine and coolant reservoir. The coolant that is hot because it has already passed through the engine enters the tubes that make up the car radiator. The coolant passes through the circuit of the car radiator and is cooled again thanks to the fins, which conduct the air entering from the outside.
Cleaning and maintenance of car radiator
The car radiator can be partially obstructed due to the sediments and impurities that drag the liquid that circulates through it, hindering its operation. Therefore, we must carry out a periodic and exhaustive cleaning. The radiator must be cleaned with the engine cold. First, we open the key that is under the radiator to empty the liquid inside. As it is a highly harmful and toxic product, it is advisable to establish certain precautions for its treatment and to have a suitable container for storing and disposing of it.
When the car radiator is empty, we fill it with water with a hose and let it flow until we perceive that the water is expelled completely clean. Afterwards, we will turn on and off the car and again fill the radiator with the corresponding liquid. The cooling system of your vehicle is a fundamental aspect for it to work properly. One of the elements that are part of this system is precisely the car radiator. It is responsible for maintaining the optimum temperature of the car, given that extreme heat or cold, can seriously damage some components of the car. Do you know how it works and what are the functions of the car radiator? Attentive because it will probably surprise you!
Why is the car radiator important?
When we turn on our vehicle, its engine acquires very high temperatures, touching the 300º in the combustion chamber. The car can withstand so many degrees for a short time. Such a temperature can be harmful to some elements, so the car radiator starts to work so that the temperature is reduced quickly. The coolant, which is the main material with which the car radiator works, makes the vehicle maintain a temperature that oscillates between 80º and 90º degrees since it is the optimum for a good operation.
Components and operation of the car radiator
Before detailing how the cooling process arises, it is worth listing the elements that comprise it: The car radiator has two copper tubes, a tank, a water pump, a honeycomb where the liquid is cooled and a fan. The cooling circuit pump is responsible for circulating the coolant throughout the entire honeycomb. The 1957 nash metropolitan, on the other hand, fulfill the function of bringing the engine coolant to the radiator. The thermostat is another important piece of car radiator that blocks or allows the passage of water depending on whether the temperature is appropriate.
When the coolant makes the whole circuit, the temperature is reduced considerably thanks to the fan that has this system of the radiator of the car, which takes air from the outside and facilitates the process. That cold air from outside comes from the front, through the grill of the car.
How to check that the car radiator is in perfect condition?
As you have already seen, without the car radiator, high temperatures would be reached in your vehicle, which would be impossible to circulate. To keep it in good condition, it needs to be clean and that dirt does not accumulate from the outside, because it can clog the fan and that it does not perform its function correctly. Carry out internal cleanings to the car radiator very carefully and if you use any product, make sure 1957 nash metropolitan is recommended by the manufacturer.
The process by which the cooling takes place is carried out permanently while the car is in operation. To check that the car radiator is working properly, stay tuned to the control panel, where there is an indicator that informs you of the temperature of the vehicle. Remember that the average temperature should oscillate between 80-90 degrees, but never exceed 100 degrees unless we are making an overtaking or climbing a slope, cases where the car is revolutionized and increases the temperature more.
One reason for this overheating, beyond the accumulated dirt that the system can have, is that the car has run out of coolant. Remember that it is essential for the cooling system to work. It is advisable to check the vehicle in cold from time to time to check that the liquid levels are optimal.