Smqrt throttle valve

In principle, flameout jitter is caused by excessive carbon accumulation in the engine, such as spark plug valve, but it is the first time for your car to be insured, and the mileage should not be much. No matter how serious the carbon deposit is, it's not that bad. A little suspicious of ECU problem or timing deviation problem.

In addition, although the new car should not be used hard during the running-in period, it should maintain a certain moderate speed during driving.

Besides, your car is new and not cheap. You must do a good job in the 4S shop, otherwise there will be big problems in the future.