Why is Lifan suvx60 noisy when refueling?

Hello, is it the noise from the engine or the air leakage from the exhaust pipe, or the vibration caused by the collision of the lower guard plate of the engine with the engine? The problem of noise can't be judged because people are not at the scene. I suggest you go to a nearby repair shop to check it out. The inspection is usually free. Have a good car. If there is anything wrong with your car, ask the car mechanic. 4S shop professional technician, 10 minutes to solve.