Looking at today's automobile field, although car sales have declined compared with previous years in recent years, there are still many people rushing on the road to buying and maintaining cars. For car owners, if they cause unnecessary harm to their cars because of their carelessness, it will really make people cry without tears.
Today the author wants to talk to you about a careless car owner, originally received a call from a colleague need to send a document to the company, just got on the car after the fire found that the document was not fully prepared, go home to get the remaining documents when they were told that they did not need it, the result is that the owner of the car directly sleeps at home, and the fact that his car forgot to turn off is also "naturally" left behind. Then the engine was "forced" to idle all night, and when he got up the next day to drive to work, the owner was dumbfounded!
As we all know, cars generally can not be idled in situ for a long time, and the situation of in situ stagnant is generally when the winter hot car, for the winter car "cold placement" after a night of whether the need for a hot car, the reply of various netizens is also a variety of opinions. But the most convincing thing is the need for a hot car, do not accelerate immediately after starting the car, first maintain a low speed "hot car driving", and then accelerate after the engine speed returns to normal. The reason why the way of in-situ stagnant is not adopted is because in-situ snooze is easy to produce carbon deposits.
And the owner of the car will be in situ to idle all night, naturally, the resulting carbon deposit is a lot, after all, in the case of engine idle, the amount of air intake is small, the air entering the combustion chamber can not be completely mixed with the oil sprayed by the injector, so it is very easy to produce carbon deposits.
In addition, the engine idling overnight, although in a state of in-place, but the fuel consumption is not much, if there is not much oil in the tank, the gasoline consumption of the car should automatically strike. But what is particularly repressive is that the owner's car has just been filled with oil, and as a result, the fuel tank is about to bottom out overnight.
And I believe that the operation process of the engine this night is also obvious, carbon deposition - fuel consumption increases - continue to accumulate carbon - fuel consumption increases more, such a vicious circle, and finally formed a night of 100 kilometers of 52.1L fuel consumption, so "eye-catching" results are also speechless.
However, according to the author, this achievement seems to be a bit too exaggerated, after all, if it really reaches so much fuel consumption, then this car is not far from scrapping, right? However, the idle speed of a continuous night will indeed cause some damage to the engine, after all, in the case of idle speed, the operation of the oil pump will also slow down, some parts of the car can not be effectively lubricated, and the damage to the engine caused by the increase in friction is absolutely irreversible.
If you slam on the accelerator when the car is not hot in winter, it will also cause irreparable damage to the engine due to insufficient lubrication.