A 60 thousand km mileage of the 2008 Dongfeng Nissan Duke J32 car equipped with VQ35DE engine. The car is a new car with very limited mileage. The user calls to report that the vehicle can not start. There is no response to pressing the start button, and the request for rescue. After picking up the car: after the maintenance personnel asked the failure phenomenon, the preliminary judgment is that the battery caused by the loss of electricity can not start, so with the reserve battery and battery detector to the scene. After testing, the battery is in good condition, so the defective vehicle is towed back to the maintenance station.