Kia Sauer refueling engine idling

What if KIA Sauer refuels the engine at idle speed? Combined with the vehicle configuration and fault conditions, this fault is mainly caused by the following reasons: 1, forced downshift; That is, when the vehicle is driving at high speed, it will be in downshift control due to the throttle opening and the program of the control unit, and the engine speed will increase at this time, which is normal. 2. The clutch plate slips; This kind of fault belongs to the slip phenomenon of clutch plate in transmission, which is the reason for the decline of performance. This kind of fault is suggested by Shenzhen riders to do a stall test to judge the performance of the transmission, otherwise it will be repaired. To sum up, I suggest you check the above two points, hoping to bring you help.