Hello, the main reason for the accelerated blasting of vehicles is the imbalance of air-fuel ratio, and the normal ratio is 14.7: 1. The possible reasons should be analyzed from two aspects: 1. The air may be caused by the failure of the air inlet sensor; The air inlet pipe is blocked (including sundries or excessive carbon deposition); There is leakage in the air inlet pipeline; Electronic control unit fault 2. The possible cause of fuel problem is the poor quality of oil; Oil circuit is blocked (including gasoline pump, gasoline filter element and fuel nozzle) or fuel pressure is insufficient; Excessive fuel injection (nozzle leakage); ECU failure; Of course, it may also be an internal mechanical failure of the engine, but the probability is very low. I hope my answer is helpful to you.

If there is something wrong with your car, ask the car mechanic. 4S shop professional technician, 10 minutes to solve.