With the rise of international crude oil, car fuel costs will also increase, today to talk to you about how to save fuel in winter driving ~ master these fuel saving know-how, easily become a fuel saving god!
First, correct and timely addition and subtraction
As the engine speed increases, the fuel consumption of the vehicle also naturally soars, and the gear can be changed in time with reference to the reasonable speed and gear of the vehicle. Of course, when the speed of the vehicle is too low and the gear is still at a high level, the engine and body will begin to shake and may be turned off at any time, and when the throttle is increased, it means that the amount of fuel injected will rise. Therefore, low-speed high-speed or high-grade low-speed driving is not advisable, timely and correctly increase or decrease gear is conducive to reducing vehicle fuel consumption.
Second, slowly press the throttle and brake
The way to press the throttle and brake is very undesirable. If you refuel and brake frequently, you will increase your carbon monoxide emissions by 0.4 grams per kilometer. You should develop good driving habits, refuel slowly, drive at a uniform speed, do not change lanes at will, and you can save a lot of gasoline after accumulating over time. Also, it is best not to frequently overtake or change lanes when driving, and to drive at a uniform speed to reduce fuel consumption.
Third, when it should be extinguished, the fire will be extinguished
The amount of fuel injected into the fuel nipple is relatively large when the engine is started, so it is best to avoid starting the engine frequently for a period of time. However, when there is a long traffic jam (more than 3 minutes) and waiting for a parking space, it is best to turn off the vehicle, which can both reduce exhaust emissions and save fuel. In addition, when the water temperature is too low, the vehicle will inject more fuel, and the water temperature in cold weather is not easy to rise to normal, so it is not recommended to drive short distances in winter.
Fourth, timely and moderate use of air conditioning
When driving at low speed, you can open the window for ventilation and cooling, while it is more cost-effective to turn on the air conditioner when driving at medium and high speed. Of course, on-board electrical appliances, such as radios, air conditioners, window heating systems, etc., their electricity is supplied by fuel consumption, and these devices should be closed when getting off the car, so as not to automatically open when starting the car again, increasing fuel consumption.
Fifth, reasonable addition of oil
Untimely maintenance of the car will lead to more pollution (high emissions), so the vehicle should be regularly inspected and maintained, as well as the replacement of lubricating oil. Viscosity is the main indicator of oil, high viscosity oil will increase the resistance of engine components, both power consumption and fuel consumption.
For example, 15W-40, where "W" means winter (winter), the smaller the number in front of it, the smaller the viscosity of the oil, the better the fluidity, the lower the ambient temperature available for use, the better the protection of the engine during cold start; the number after "W" is the indicator of the high temperature resistance of the oil, and the larger the value, the better the protective performance of the oil at high temperatures. The quality of fuel is directly related to the operation status of the vehicle and the total amount of pollutant emissions, and it should be tried to refuel at a regular gas station.
Sixth, maintain normal tire pressure or size
When the tire pressure is insufficient and the tires selected are too wide and too large, the driving resistance will increase, thereby increasing the fuel consumption of the vehicle. On the contrary, it will increase the possibility of punctures, tire wear and reduced driving comfort. So be sure to use the correct tire pressure on the original tire. Experiments have proved that when the tire pressure is insufficient, when the car travels at a speed of 40 kilometers per hour, the fuel consumption will increase by 5% to 10%.
7. Regularly wash vehicles
The biggest resistance of the vehicle in driving comes from the air, even if the body is slightly raised or dented, it will affect the fuel consumption, and the body has too much mud is also a burden on the vehicle. Cleaning the appearance of the vehicle frequently and waxing the vehicle regularly is also a fuel-saving method.
Eighth, moderate decoration to the car "reduce the burden"
The fuel consumption of the vehicle will increase accordingly with each increase in its own weight, and the additional large encirclement, tail wing, winch, luggage rack, etc., will increase the fuel consumption of the vehicle. Therefore, in order to reduce fuel consumption, please give up these actions moderately to "reduce the burden" on the vehicle.
Nine, plan the travel route in advance and avoid congested road sections
Reducing the starting and stopping of the vehicle and driving at an economical speed is equivalent to saving fuel. Accelerating, decelerating or changing lanes can also increase fuel consumption to a certain extent. Therefore, planning the driving route in advance and avoiding congested road sections before driving is also one of the tips for fuel saving.
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April 18, 2022 - May 2, 2022