What to do if BYD F3 cannot start the ignition

The reasons why BYD f3 cannot start are as follows: Human operation: the battery is out of power, the fuel tank is out of oil, the gear is wrong; there are also motor failures, fuel pump supply, fuel injectors, sensor failures and other reasons. It is recommended to go to the 4S shop for inspection repair.

The reasons for human operation are as follows: 1. The car is out of fuel, and sometimes the fuel gauge of the car shows that it is already below the red line, so naturally it cannot start the fire. It is recommended to check and top up the gasoline at any time. 2. If the battery is dead, it may be due to the lack of power caused by the headlights not turned off for a long time or the expiration of the battery life. It is generally recommended to replace the battery in two years. In addition, the installation of xenon headlights, high-power audio, DVD, etc. is also the cause of vehicle circuit failure. It is easy to check if the vehicle is out of power, and you can know it by pressing the horn. 3. The gear is wrong. When starting the automatic transmission car, the gear must be placed in the P or N gear. If it is placed in the R or D gear, it will not start the fire. There are also some manual transmission cars that will not start the fire if the clutch is not pressed. In addition to excluding the reasons for improper operation, there may be motor failure, or oil pump fuel supply, fuel injector problems, sensor failure, etc. When encountering these complicated situations, it is recommended to go to a 4S shop to find a professional to deal with. But you still need to pay attention to the following aspects: 1. Oil problem When the fuel tank of the car is disassembled and there is water and mud in the fuel tank, it is recommended that the car owner clean the fuel tank immediately. In addition, car owners are reminded to go to regular gas stations to refuel. When going out, they can bring a gauze wrap around the nozzle of the refueling gun to filter out impurities. 2. Without adding antifreeze, some car owners add water or low-quality antifreeze to the car. As a result, when the winter is particularly cold, the entire waterway is frozen, the engine is frozen and cracked, and the water pump of the car cannot be operated. other engine parts. 3. Too much carbon deposits in the vehicle will also cause the vehicle to fail to fire. The solution is to reduce the carbon deposits by running at high speed frequently.