How much fuel does it cost to keep a car in neutral all night
How much fuel does it cost to keep a car in neutral all night? Fuel consumption in neutral after starting the engine is not only related to your engine displacement, but also to the ambient temperature, whether the air conditioning is on, air conditioning gear, etc. 1 or 2 kinds of oil depends on the temperature difference of your air conditioning. Calculating with 10 hours at night, if you have 2 oils, 20 oils at most. That means you can estimate it as 15 oil.
If you are camping by car, it is not recommended to start the engine and turn on the air conditioner when there is not much temperature difference between inside and outside the car. After all, it is highly recommended to leave some gaps in the windows or sunroof for ventilation when sleeping in the car. Keep fresh air circulating. Moreover, when the vehicle is parked, the direction of the exhaust pipe should be toward the windward side so that the exhaust pipe is not pointed at the windward side.
Exhaust fumes will drift towards the vehicle. Personally, I think idling is basically harmless to cars, but not necessarily to people. First of all, idling increases the concentration of exhaust gases around the vehicle, such as carbon monoxide, carbon dioxide, nitrogen dioxide, hydrocarbons, and other exhaust gases, as well as some heavy metals. If it's a place with poor air circulation, a large portion of it will enter the vehicle.
Especially vehicles with external circulation. After all, when you sleep in a car, you must work with the air conditioning outside the car to keep it circulating! When the engine is running at no load, it only needs to overcome the frictional resistance of the internal parts, and does not need to output power to the outside, the minimum speed to keep the engine running stably is the idle speed.
Different models and different engines have different normal idle speed values, usually around 600-800 rpm. Why explain idle speed, because idle speed fuel consumption is directly related to engine displacement and idle speed value. Generally speaking, the larger the engine displacement, the higher the fuel consumption, and the higher the idle value, the higher the fuel consumption. Is it necessary to run the engine in the car overnight?
Starting the engine can achieve the following functions: first, you can open the indoor and outdoor circulation, relying on the car fan to ventilate and change the air in the environment with the windows closed; secondly, you can turn on the air-conditioning compressor to cool the air conditioning; thirdly, you can use the residual heat generated by the engine running to heat the engine; and fourthly, you can supply power to the whole car, so that you can use the car to watch a movie and listen to a song.
and cell phones and other digital products charging. Phone, the fifth is to play a certain role in anti-theft, the sound of the engine running can prove that there are people in the car. It can be seen that when the car sleeps and turn on the engine, you can realize the above 5 functions. Whether or not you should start the engine and put it in neutral while sleeping depends on the circumstances at the time.
There are several common situations in which it is necessary to start the engine and sleep in the car in neutral. When parking in a noisy place to sleep, such as parking on the side of the road, in a park with a square dance and the sound of a crowd. At this time, you must close the doors and windows to isolate the sound, and then you can start the engine, turn on the fan to change the air or turn on the air conditioning cooling and heating.
This way you can sleep more comfortably. In short, when you need to start the engine while sleeping in the car, it depends on whether you need the 5 functions that the engine brings. Start it if you need it, don't start it if you don't. For example, in the winter in the south, even if it's cold, you can sleep comfortably under a blanket, and you certainly don't need to turn on the engine to warm up.
For example, I go fishing in the summer and sleep in the car when I'm tired of fishing. The river is quiet and with a cool breeze blowing, I don't feel hot. Of course, I don't need to close it. The windows isolate the noise and coolness so there is no need to start the engine. The car must be parked in a well-ventilated area, and it is strictly forbidden to park the car in an enclosed environment, such as a garage.
If you park your car in an enclosed, poorly ventilated area, exhaust fumes can't be carried away by the wind and can seep into the car, leading to excessive carbon monoxide and a risk of poisoning. Only by parking the car in a well-ventilated place can you avoid exhaust gas poisoning altogether. It is recommended not to close the windows and leave some gaps for ventilation.
If you are afraid of rain, you can add rain gear. If you are afraid of mosquitoes, you can add insect nets. If you want to sleep comfortably in the car, you can add a customized mattress. It will not only isolate you from wet and cold floors, but will also allow you to sleep better and more comfortably. In cold weather, you can use a sleeping bag and quilt to create multiple layers of insulation to prevent temperature loss.
Don't add scented things like perfume to your car. It's not good for your body to smell such things too much, especially if you sleep in the almost closed environment of a car, where the odor is too strong and irritates your respiratory tract. Do these five things to ensure a comfortable and safe sleep in the car.