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The experts speaking on behalf of the LRT are in agreement that such discussions are cooling off after the cold. But their opinions are broken. Arvydas Gailiušas, head of the automotive service "Ausegra", is convinced that as soon as a cold engine starts, it must be allowed to warm up and then start.
"The athletes are warm before the race, so why not do the same for the engine?" It can also be said that it is an organism, only mechanical. It contains many interconnected parts that must be heated to allow the motor to operate normally. "- An example of why a cold engine needs to be warmed in winter, A. Gailiušas presents LRT.lt.
The spokesman said that he did it personally. He adds that while the engine is warming up, it is possible to clear the car or empty the windows.
However, the car service manager does not think that there is a temperature limit when it needs to be warmed up after starting the car. However, this can be understood from other attributes.
"There is no such criterion as the temperature.You must feel how the engine starts to operate.If the engine is difficult to start, or in cars with manual transmission, if the clutch pedal is pressed and that the speeds do not connect easily, it is natural that you can not drive, "says A. Gailiušas.
A. Gailutis also points out that the engine heater ensures that the oil reaches all the required lubrication points and ensures the proper functioning of the other components.
"Once the cold engine has started, the oil it contains is diluted and it needs to be varnished to fill the highest point of the engine, for example, when the oil is cold. , press the throttle, the turbocharger starts to run, but it does not get the oil needed for the task, which affects longevity, "adds A. Gailičius.
At that time, professor at the Faculty of Transport Engineering of the Technical University of Vilnius Gediminas, badoc. Dr. Saugirdas Pukalskas believes that modern oils are sufficiently resistant to low temperatures.
"Modern synthetic oil does not have the same qualities as the old ones, it stays fluid enough even at low temperatures and provides enough of everything, improving not only the engines, but also the technologies they use," says S. Pukalskas.
He is also of the opinion that the additional heating of the engine does not bring any benefit. If we want to warm the engine, it can be done more efficiently.
"For a modern car, there is really no need to warm it up while working." All the more so when it starts to work, it warms up quickly and unnecessarily pollutes nature. Of course, I do not say in any way that the engine must be "squeezed" as soon as possible.
In any case, cars tend to stay in train stations. So, as long as they are not cleaned and driven in the street, the engine is already heating up and there is no need to use it to full capacity in such situations ", says S. Pukalskas, expert LRT.lt.
According to the scientist, a stereotype in the winter, before starting to ride the engine warming of the car, since the time when most cars did not have a modern fuel injection system, and a carburetor. It was then necessary to wait a little, otherwise the engine simply started to turn.
Heats the engine and the cabin
S. Pukalskas points out that many drivers can not heat the engine. It is not for this reason that they do exercise for the engine, but to warm the inside of the car more quickly.
"There are other reasons why the engine is most often heated – these are the windows and the cabin heater.If the car does not have a self heating system or electric window heater and that on the ground -20, it might be better to go for a walk than to sit in a car so frozen and ride, "said S. Pukalskas.
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