With rising oil prices, fuel economy has become a topic of concern for car owners. Here are some of the fuel-saving experiences that many old drivers have been groping for years:

Vehicle purchase

How much fuel consumption and the vehicle itself has a close relationship, such as vehicle weight, external shape, displacement size and manual or automatic, etc. have a direct impact on fuel consumption. In general, the lighter the weight, the smoother and smoother external shape, the smaller displacement, the greater engine power, and the relatively more fuel-efficient vehicles with manual transmission.

Maintenance

Regular maintenance also plays a decisive role in reducing fuel consumption. First of all, the engine needs to be regularly maintained, because any problem with the engine may lead to an increase in fuel consumption. Second, it is necessary to change the air filter and the gasoline filter. Otherwise, it will lead to insufficient combustion of gasoline and reduce fuel efficiency. The third is to regularly check the tire pressure. And the degree of tire wear, tire pressure is low will cause increased fuel consumption, and do not feel free to replace the size of the tire, the wider the tire, the greater the wheel resistance, will waste oil money.

Driving habits

Good driving habits can help you save a lot of fuel, so before the departure of the owner in addition to planning a good route, try to avoid the traffic jam section and reduce the use of things not commonly used in the trunk to reduce vehicle weight, but also need to pay attention to the following point.

1. The shift is timely and fast, especially the shorter the shift time when driving on slopes, the more it can save fuel, and the low-speed high-speed long-distance driving is particularly costly;

2. Under ordinary road conditions and suitable air temperature conditions, air-conditioning should be kept to a minimum. However, high-speed air-conditioning and the opening of windows should be less advisable because the air-dissipation after opening the windows consumes more fuel than the air-conditioning system.

3, to reduce the idle state, especially in the long idle and idle state running air-conditioning more fuel consumption;

4, using economic speed driving, the general economy of the car is 60 km / hour to 80 km / hour, when the car is running at economic speed is the most fuel-efficient;

5, reduce the use of braking, when passing through the intersection, downhill, it is best to raise the throttle in advance, so that the car naturally slow down;

6. If there is no parking in a timely manner, if the vehicle is not driven for several minutes, the amount of oil consumed will exceed the amount of oil used to start the engine at one time. Turning off the engine at the right time can not only save fuel but also protect the environment without exhaust emissions.

7, soft start, lift the throttle, do not rush to accelerate, deceleration or see the empty rush, otherwise it will add extra fuel.

In addition, it is particularly necessary to remind the owner that since the fuel oil is hot and cold, and it is sold by volume, it is better to choose to refuel in the morning or evening, and try to avoid the time of noon.