F3 BYD sometimes crashes as soon as it accelerates.

The main fault reason is the increase of carbon deposit in combustion chamber, air inlet and valve, which leads to the acceleration of car clamping. Hanging bottles may not completely remove carbon deposits. It is suggested that you can consider spraying cleaning solution from the spark plug hole to clean the carbon deposit in the combustion chamber. Use special equipment to pump a good carbon remover into the combustion chamber from the spark plug hole, so as to melt the carbon deposits in the combustion chamber, and then suck these liquid carbon deposits out of the spark plug hole. This method is the best non-disintegration method at present. At the same time, we should also pay attention to check whether the air filter is too dirty, which leads to too much mixed gas during acceleration, which leads to the acceleration of the car; It may also be caused by sensor failure. Because the engine is controlled by ECU, when shifting gears, refueling and receiving oil, the computer will continuously collect signals from various sensors to control the fuel injection quantity of the engine. Once there is a problem, the computer program will be out of order, resulting in truck phenomenon. Furthermore, the ignition time is delayed or the high-pressure fire is weak, which leads to incomplete combustion of the mixture during acceleration, which leads to the acceleration of the car. According to the above analysis, it is recommended that you go to a 4S shop or a regular repair shop for on-site inspection.