Seven ways to increase fuel consumption in traffic jams
4hw.com.cn: every time I go to work in the morning or at night or on weekends, it can be called a big traffic jam. The speed is even slower than that of tortoise. I stop and walk with my foot on the accelerator. I'm so tired that the key is that the traffic jam consumes more fuel. Is there any way to make us feel comfortable and fuel-efficient in traffic jams? Here's a brief introduction about how to save fuel and have a pleasant mood in traffic jams, which is the best of both worlds.
Fuel saving skills in traffic jam
1. Start slowly in traffic jam
In traffic jams, people are usually a little impatient, but when starting, you can slow down. Don't try to keep up with the car in front. Meng refuels. This is the most taboo way to use fuel, because the next step is definitely to brake, and the experience of the passenger in the front and back row will be bad. You can realize that 90% of the traffic jams are like this. Don't be afraid that you can't keep up. You can keep up with it slowly!
2. Keep a distance with the car
When there is a traffic jam, don't follow the car too close. Don't let him move you. Look at the car in the distance. If you only move a few steps, don't follow. Wait until you can really go, then follow. Usually, when there is a traffic jam, it moves slowly. If the following distance is too short, it is easy to cause an accident. Therefore, keep enough following distance, so that you can use less brake, which is safe and fuel-efficient.
3. Wait for a long time of red light
If the car is not equipped with automatic engine start stop device, pay attention to the traffic light at the intersection. If the red light lasts for more than 1 minute, it can be turned off! In this way, we can not only save fuel, but also reduce emissions.
4. Frequent lane change consumes 12% more fuel than straight driving
Frequent lane changes require constant changes in speed, acceleration and braking. The engine has been in an unstable working state and the driving distance has been extended, which makes a large number of gasoline unconsciously become exhaust gas that is not fully burned. And when the vehicle turns, it will be more fuel-efficient than driving in a straight line. Because the resistance increases when turning, the vehicle will consume more energy. Overtaking and merging are similar to turning. In addition, due to the constant change of speed, you need to constantly shift up and down, and each shift will consume more fuel.
5. Maintain normal tire pressure level
If the tire pressure is insufficient, the rolling resistance will increase greatly. According to the test, the tire pressure is 2 psi lower than the specified value, and the fuel consumption will increase by 1%. The fuel consumption may also be increased due to tire offset or excessive wear. Therefore, it is best to check the tire pressure once a month. In addition, selecting some green tyres can also reduce fuel consumption by 3% - 8% on average.
6. Reduce the load of the car
Cleaning the unnecessary things in the trunk can reduce the weight of the car and also achieve the effect of energy saving.
7. Choose a reasonable route
When there is a traffic jam, the fuel consumption of the car is the biggest. Therefore, in big cities, we should try to avoid the congested road sections. For example, choosing a high-speed ring road around the city is much lower than the straight road through the city center.