Beijing Hyundai Mingyu cold car was difficult to start in the morning and caught fire more than ten times.

Hello, the cold car is not easy to start in the morning for the following reasons. The spark plug has too much carbon deposit, or the ignition gap is too large. There is too much carbon in the throttle. The last one is more important, that is, the pressure of the oil pound is not enough and there is pressure relief. Turn the key on or off three or four times a day before ignition. Then make a fire. If there is a fire immediately, there will be something wrong with the gasoline pump.