How to solve BYD f0's failure to catch fire?

The battery is dead. Features: the engine starts to turn, but the speed is not enough and it is very weak. Then the engine clicked and stopped running. When the temperature is low in winter, forgetting to turn off individual electrical equipment will cause the vehicle to fail to start, especially if it is used for a long time at low speed for a short distance in winter, the battery voltage will be lower than the rated value and the engine will not run normally.

Emergency method: If there is any accident, please call the rescue phone of the service station or find a car to get electricity. After a temporary fire, be sure to go to the service station to charge the battery.

The flow of gasoline is blocked. Features: There is no oil pressure in the engine oil supply pipe. This happens mostly in the morning when the temperature is extremely low, which is caused by the long-term uncleanness of the fuel pipeline. When the temperature is extremely low, water and sundries are mixed together, so that the fuel pipeline is blocked and the fuel cannot be started.

Emergency measures: put the car in a warm environment, the car can start in a short time, or clean the oil circuit. Usually use the car, don't wait for the gasoline to burn out before refueling.

The ignition system is not working. Features: In cold weather, the fuel atomization in the cylinder is not good due to the low intake temperature. If the ignition energy is insufficient, the cylinder will be flooded, that is, too much fuel will accumulate in the cylinder, which exceeds the ignition limit concentration and cannot get on the bus.

Emergency method: unscrew the spark plug to wipe off the oil stain between the electrodes, and then get on the bus after modification. The thorough way is to check the ignition system and eliminate the reasons of low ignition energy such as spark plug electrode gap, ignition coil energy and high voltage line state. Million car purchase subsidy