What happens if the car doesn t turn off for more than an hour?

The greatest enjoyment of car owners is the convenience of the car and the comfortable environment in the car. In the summer, when the heat is hot, the air conditioner in the car is turned on and the outside of the car is isolated, and in the winter, when the heat is turned on, the car is the most comfortable. But for those of you who have a car, have you ever had such an experience, waiting for someone, or having other things but can't go, staying in place with a fire in the car?

I believe that most car owners still have this experience. So do you know what happens when a car stops for more than an hour without turning off?

First of all, the car does not turn off the engine when parking, more than an hour will appear that the fuel consumption is increasing, the car does not move the oil to go, although the speed is at 1000 rpm, but the fuel consumption is still there, according to the different fuel consumption of each car will increase by 5%-10%, which is why the traffic jam will be higher than the normal driving fuel consumption.

In addition to this, there will be the problem of carbon deposits, as for carbon deposits.

The problem is not as serious as usually understood, the scientific definition of carbon deposition is the working process of the engine, to put it simply, it is the impurities generated during fuel combustion, some can not be completely discharged and attached to the corresponding parts to form a black carbon deposition, from the day the invention of the internal combustion engine is destined to be inevitable, idling.

Although the near-exhaust flow is relatively small, it consumes less fuel than a normal hour of driving, so there is no need to worry about carbon deposits, why is the carbon deposits that have always existed before now talking more and more? The reason is also easier to explain, that is, there are more corresponding carbon deposition cleaning products on the market, and it cannot be denied that carbon deposition will have a certain impact on the power and fuel consumption of the engine, but the idle speed is almost the same as that generated by normal driving.

All in all, it is not a big problem for the current car to not turn off the engine and work continuously for several days (provided that the oil is enough), so it is completely insignificant to not turn off the engine for one hour and will not cause any damage to the car; Even if you forget to turn off the engine and idle for more than an hour, it will not hurt the car's journey; Today's cars are very leather, and many of them are equipped with idle speed protection functions; Even if you don't have this thing, you don't have any problems idling for more than an hour; Contemptible person's own car, once because he was late for work, he forgot to turn off the engine, resulting in the car did not turn off all morning, although the contemptible person thinks that there should be a lot of carbon deposits, right? But in fact, driving is not to feel the sudden increase in carbon deposits in the car, so the carbon deposits produced are also minimal, and there is no problem at all when the car idles for a morning, so it is not a problem to stop for an hour, so there is no need to worry about other problems if the car does not turn off when parking.

It is not a big problem for the car to not turn off and work continuously for several days, provided that the oil is enough, so it is completely insignificant to not turn off the engine for one hour and will not bring any damage to the car; Even if you forget to turn off the engine and idle for more than an hour, it will not hurt the car's journey;

Forgetting to turn off the engine for an hour will hardly hurt the car, it is nothing more than the generation of some carbon deposits under idle conditions is slightly higher than that of normal driving, just a little higher, so there is no need to make a fuss; For carbon deposits, no matter what kind of protection method is taken, any car will generate a lot, so the carbon deposits of idling for an hour are only slightly more than normal driving; Forget to turn off the engine for an hour, you should be more worried about the fuel being wasted, and then you don't turn off the ignition for an hour and idle for an hour without fear of the car being driven away? So in any case, your first concern should not be whether it will cause damage to the car, because idling for an hour will not cause any harm!

After the engine starts to reach the normal oil temperature, the oil can ensure the normal lubrication between the various parts of the engine, so there is no problem for a day, and the principle of the internal combustion engine is to mix the fuel and air in a certain proportion, and then use the principle of expansion to start to push the piston movement, and then convert it into the rotating force; Under normal circumstances, the air-fuel ratio of the mixed gas is kept good, and the combustion of the fuel is relatively sufficient, so the carbon deposition is less, but under the idle condition, the effect of air intake is relatively poor, so the concentration of the mixed gas is higher than that of normal constant driving, the air-fuel ratio is reduced, and the combustion state of the fuel will naturally decline, so the only thing that may lead to long-term idle is that the carbon deposition is more than normal driving, but it is basically insignificant!

If it is parked without turning off for an hour, the most obvious thing is that the fuel consumption will increase, the car does not move the oil to go, although the speed is at 1000 rpm, but the fuel consumption is still there, according to the different fuel consumption of each car will increase by 5%-10%, which is why the traffic jam will be higher than the normal driving fuel consumption.

The fuel consumption of the vehicle can not be calculated according to 100 kilometers, because even if it consumes more fuel, it can not run 100 kilometers, it can also be understood that 100 kilometers need infinite fuel, which is a reason why the fuel consumption table of many vehicles is not displayed, so it is relatively more appropriate to calculate according to the time at this time, according to different models, the idle fuel consumption per hour is generally about 1 2 liters, and the air conditioning will increase accordingly by about 1 liter, and the engine will not be turned off for an hour in situ under the premise of consuming these fuels, you can get a more comfortable space, rest assured to listen**, watch** and so on.

If the cooling system is fine, the car is parked but does not turn off, and it runs at idle speed for an hour, I think it is fine. In fact, the manufacturer has already thought about it when designing, so you don't need to worry. For example, once when I got home, I forgot to turn off the small lights.

The next morning, I found out that the battery had run out of power at this time, and if I remember correctly, the battery had been used for about two years and could not be started. Since I had a big wire at home, I took the electricity from the neighbor's car and started the car, because I had other things to do at the time, so I had to let the car run at idle speed to charge the battery, and asked my family to turn off the battery after two hours.

Then it will be very fuel-guzzling, and it will keep the car there all the time, working continuously.

My own car, once because I was late for work, I forgot to turn off the engine, so the car did not turn off all morning, although I think it should produce a lot of carbon deposits, right? However, in fact, the driving does not feel the sudden increase in the car's carbon deposit, so the carbon deposit generated is also minimal; Idling all morning is fine, so you only have an hour to do it.

The harm to the car caused by not turning off the engine for more than an hour is minimal, and many friends who run at high speed will drive for several hours in a row, and there is no problem.

Long-term idling is mainly due to carbon deposits, which have an impact on the cylinder and weaken the power.

Theoretically, it will not cause harm to the car, but it can easily lead to oil leakage from oil seals and gaskets, and at the same time, it is easy to generate a large amount of carbon deposits inside the engine.

It's just too much of a waste of oil, and it also makes the engine wear out too much.

No, some long distances tend to take more than an hour, and a new car needs a little more grinding at the beginning.

Today's cars are very leather, and many of them are equipped with idle speed protection functions; Even if you don't have this thing, you don't have any problems idling for more than an hour;

If you don't turn off the train, a harmful gas will be formed, of course, it is related to your own safety, don't forget to turn off the fire!

This is very bad for the car's engine, and it is also unsafe, it is recommended to turn off the engine after stopping.

I think this is not good for the car, and it is better to turn off the engine when not in use.

Carbon build-up in the engineThe car is in a state of thick fuel injection when idling, that is to say, the car at idling, the valve is very small, and the injector will spray a high concentration of oil to ensure the operation of the engine, so the idle speed itself is more likely to cause carbon deposition than the car running or running at high speed, and the engine carbon deposition will definitely be more severe when idling for a long time.

But this problem is not difficult to solve, just run a lap on the high speed and come back, running at high speed will allow the engine carbon deposits to be well removed. Therefore, the problem of carbon deposition is not a big problem. In addition, it must be a waste of gasoline, but the real damage to the car is not here.

Electronic systems may be affected:

The biggest impact of long idle speeds on today's cars is the electronic systems on board. Nowadays, cars have a lot of electronic systems, used for entertainment, providing on-board services, etc., these electronic systems consume a lot of electricity, and when the car is operating normally, these electronic systems are all in normal working condition.

If the car is idling in situ and does not turn off for a day, it will directly lead to the formation of excessive carbon deposits in the car engine, which will directly lead to serious engine idle shaking, and it is recommended to clean the car throttle.

Not a big problem.

If it's just idling and just consuming fuel, of course there may be carbon deposits.

The car idling for a long time will theoretically increase the carbon deposition of the engine, but the carbon deposition of the engine is inevitable in the use of the car, so this problem is not a problem.

If the car engine is idle for a long time, there is no problem, and it will not damage the engine, and the engine is running at zero load in the idle state, that is, the lowest speed that the engine can maintain without any load.

The engine wears very little in the idle state, even if it idles for a day, there is no problem, the only drawback is that the engine is easy to form carbon deposits, but carbon deposits will not form too much, you can rest assured.

1. The idle time is long, the time for the engine to reach the normal temperature will be longer, and the evaporation rate of gasoline will be slow after being sprayed into the back of the valve, and carbon deposition will also be born. At the same time, if you are driving at idle speed, the air flow into the engine will be small, so the scouring effect on carbon deposits will also be weak, which will promote the deposition of carbon deposits.

2. If the vehicle has been in the state of idling and has been spraying fuel, the fuel consumption will be large in the case of idling.

3. Electronic components will be damaged, and there are more and more electronic components on the vehicle, and these electronic components will consume power when the vehicle starts, even if some functions are not turned on, but it is also out of a connected state, and there is also a certain amount of power consumption. If it's on, it's going to drain the power all the time.

Fuel is for sure, but it also wears out parts.

It's not a big deal, it's just a waste of oil.

The clutch plate is seriously worn, and the clutch plate needs to be replaced, because the clutch plate slips and causes the illusion of insufficient power, and the problem of replacing the clutch plate will be solved.

If you forget to turn off the ignition and the vehicle remains idling, what will happen to the vehicle?

Carbon build-up in the engine

As long as the car is in the starting state, it will be in a fuel-injected state. At this time, the valve of the vehicle is opened very small, and we know that the vehicle is running with a mixture of oil and gas. If the valve is small, then the amount of oil will be large.

When the vehicle is idling, it is more likely to produce carbon deposits than when running, so the problem of carbon deposits in the vehicle is obvious!

Removing carbon deposits is actually easy to do, running on the high speed, pulling up the engine speed or something, can play a role in removing carbon deposits!

Electronic components, the damage is not small.

There are more and more electronic components on the vehicle, including entertainment equipment, service equipment, etc., and these electronic components consume a lot of electricity. When the vehicle is started, even if some functions are not turned on, they are still in a connected state, and there is a certain amount of power consumption. If it's on, it's a constant drain on electricity!

Many times, the electronic system does not receive a signal for operation and is in a standby state all the time. Don't think that standby doesn't use power, it's an anomaly, and it's possible that when you enter the vehicle and operate it again, you find that your electronics are out of order. It's all possible.

Once this happens, it may need to be restarted or refreshed at 4s! It's still quite a complicated process!

Fuel consumption will definitely not be less.

If the vehicle has been in the state of idling, then it has been injecting fuel, and in the case of idling, the fuel consumption must be greater than the economic speed. If there is not enough fuel, there is a possibility that the vehicle will strike directly! Directly lead to an increase in your average fuel consumption!

How can these situations be avoided?

If we want to avoid these situations, it's simple. In addition to growing snacks by yourself. We can take an extra look at the vehicle's tachometer before getting off!

Because in the case of idling, the idle speed gauge is not in the state of "0", but the engine has a certain speed. In short, take a look and reduce unnecessary losses!

The car did not turn off and stopped for three hours. 1. Carbon deposits. If the engine is idle for a long time.

In the case of a small throttle opening, the injector sprays a high concentration of oil to ensure the operation of the engine, so the idle speed itself is more likely to lead to carbon deposition than the high-speed driving of the car, and the engine carbon deposition is serious for a long time idling, which directly affects the power and comfort of the car.

2. Fuel consumption: In the case of idling, the fuel consumption of the car is large. Fuel consumption in three minutes at idle speed is equivalent to fuel consumption in one kilometer.

3. Shorten the life of the engine: when the engine is idling, due to the low temperature and pressure in the cylinder, the preparation time for fuel ignition is prolonged, and the sealing of the cylinder is reduced at this time, so it is easy to produce a knocking sound and shorten the service life of the engine.

4. Damage to the three-way catalytic converter.

Long-term idling, the concentration of the engine mixture is too high, the oxygen content in the exhaust gas is low, and the mixture that is not completely burned is burned at the three-way catalytic converter position, which is easy to damage the three-way catalytic converter.