Summer , due to the hot weather , often with air-conditioning is also normal, many owners will therefore increase fuel consumption . But under normal circumstances , the use of air conditioning can cause fuel consumption per hundred kilometers will increase by 1 to 2L, if your car far beyond this value, it means that out of the vehicle or disease, or your car used to have a problem. Timely maintenance and testing, so that the car "body" kept in good condition .

     Summer is the season of  Electronic throttle body, scorching heat, a lot of car parts subtle changes occur , such as poor maintenance of the fuel system , the car may be in trouble . So exactly when refueling ? Plus how much ? How to save money and fuel can and security? Kero electronic throttle several refueling coup for reference.

     Gasoline volume rather than weight based billing, affected by thermal expansion and contraction , the outdoor temperature is high noon , in theory , potentially increasing the coefficient of expansion of gasoline , vehicle owners is the most inappropriate time refueling . Night or early in the morning , at a lower temperature, the same volume of gasoline may have more quality , it is not easy to blister and volatile , then refuel the most cost-effective.

     When the fuel in the tank when the remaining 25% , in relation to refuel . If the fuel in the tank when the fast- bottomed , the bottom of the tank accumulated impurities can easily be drawn into the fuel system , causing the oil is not smooth , and easy there air , the temperature difference between day and night is formed when water vapor , mixed in oil, adverse burning.

     However, oil is not more  Electronic throttle body, the number of fuel is the best 80% . Many motor vehicle drivers refueling will fill the tank , the move will not only increase fuel consumption , and is likely to cause the body to malfunction. In urban areas usually open short , no need to fill the tank to the brim . Because often stop and go urban traffic , fill the tank will increase the engine load , but more fuel .

     At fixed regular gas station , the quality and quantity of oil is thus guaranteed. Different brands of oil service stations will be the difference in the regular fixed refueling station , the engine fuel system is a kind of protection.

     Plus gasoline mix will not cause significant impact on the car itself , but it is recommended that owners try not to mix plus gasoline. Because gasoline is a mixture , usually in contact with gasoline label refers to the different octane gasoline , such as gasoline mix 93 and 97 octane in between, although the engine will not be much impact , but to ensure the safety of vehicles , it is best to avoid mixing fuel.

     According Kero electronic throttle noted , we often see a lot of car owners in the open air rest suspended , prolonged high-speed rotation will affect the life of air conditioning radiator , which in turn affect the air conditioning cooling effect. Since the air conditioning effect is getting worse , the owner will naturally long-term use of low temperature and high wind speeds , fuel consumption will particularly pay. So is the need for some way to reduce fuel consumption, fuel-efficient five coup summer look right :

     First, the air conditioning not transferred to the most upscale, best wind blowing upwards.

     The second car in the sun exposure before, the interior temperature can be as high as sixty to seventy degrees , should be car windows, and other high-temperature disperse and then turn the car air conditioning cycle must be placed in indoor cycling gear .

     Third, in the urban area by car , fuel tank capacity of seven or achievements added the line, high summer temperatures , gasoline tank can easily evaporate , less fuel can reduce body weight .

     Fourth, the summer air-conditioning systems essential maintenance , air conditioning, fuel failure is a very important reason , such as air conditioning and refrigeration effect is not good , a lot of people will increase the speed and reduce the temperature to achieve a cool effect, appetite inevitable car wide open .

     Fifth, coasting is the key to saving avoid Jicha . Reporter survey found that despite the " inertia driving " fuel is well known , but in summer practice, really calm and good use of coasting car owners are rare.