Jiangling wide-body Shunda can't refuel just after it is started, so it needs to restart the car. What is the reason?

There is too much carbon on the accelerator or there is something wrong with the accelerator pedal.

If there is too much carbon deposit on the throttle of the vehicle, it will cause the throttle to be stuck or damaged, so that the throttle cannot be refueled. There is something wrong with the accelerator pedal of the car, which can't work normally. If the throttle sensor is damaged and the throttle cannot be refueled, it needs to be re-ignited.

The solution to the sudden inability of the vehicle to refuel is to check whether the oil pump is working abnormally. During normal operation, the oil pump is noisy, and abnormal operation will make the vehicle lack power; Check whether the gasoline filter leaks oil and is blocked; Check whether there is water in the air filter element and whether the air inlet pipe is blocked by impurities.