Yida's fuel consumption is more than 10, and it has been ignited many times recently, which is annoying.

According to your description, it's probably a battery problem. You can see if the motor has power when you strike a fire. If the battery is low in power, it will be low in power, which will lead to the zero of A and B strokes and average fuel consumption. In general, the service life of the original car battery is two to three years. During this period, you only need to replace 4S at half price, and you will pay the full price when it expires. It is possible that 4S will not be intentionally replaced.

If you want to test whether the battery is in good condition, install a battery voltmeter to see if the voltage is low every time you strike a fire. If the voltage is low, it means that the battery is dying.

To supplement the problem of fuel consumption, if the fuel consumption is about 1L higher than mine under the condition of full air conditioning, then the high fuel consumption is closely related to the road conditions. If you drive to and from work every day, the fortress of 10Km will take half an hour, then 10L is not high. Automatic transmission, the traffic jam is normal in 7~8L in the urban area, and my manual transmission is 6~7L (fully air-conditioned), and the fuel consumption is 1L for one hour of traffic jam every day.