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因加注劣质燃油导致发动机无力、排气管冒白烟1.故障现象一辆行驶里程为3万8761km的庆铃600P卡车加速不良,发动机转速近3000r/min,而车依然加速无力,同时排气管冒白烟。故障可能是由燃油的质量以及发动机控制系统、燃油系统、进气系统、发动机机械系统等方面的原因造成的。2.故障排除过程及注意事项外观检查发现燃油滤清器是新的,查阅保养记录得知车辆刚刚做完保养不足1个月。打开燃油箱抽出少
Due to the filling of poor quality fuel caused by the engine weakness, the exhaust pipe to take white smoke 1. Symptoms A mileage of 38,671 km Qingling 600P truck acceleration is poor, the engine speed of nearly 3000r / min, and the car is still accelerating weakness, while the row Tracheal white smoke. Failure may be caused by the quality of the fuel and the engine control system, fuel system, intake system, engine mechanical system and other reasons. 2 troubleshooting process and precautions Appearance inspection found that the fuel filter is new, access to maintenance records that the vehicle just finished maintenance less than 1 month. Open the fuel tank to extract less