A control system for preventing a drop in driving force in a vehicle having a momentary type shifting device. In the shifting device, the N position corresponding to the N range and the default position are located between the D position corresponding to the D range and B position corresponding to the B range. The controller is configured to establish the neutral range in a case that the shift lever which is moved to the N position is maintained thereto for the threshold, and the neutral range maintaining action is executed after the lapse of the threshold time.