论文部分内容阅读
车型:保时捷博克斯特981,配置MA122发动机。行驶里程:33577km。故障现象:仪表出现提示冷却系统故障。故障诊断:客户反映此车在其他维修厂维修此故障已更换过节温器和冷却液,到我公司要求对冷却系统抽空排气。接车检查发现打开点火开关仪表上显示(如图1所示):冷却系统故障寻找维修厂。但此时观察发动机的水温并不高。按照客户要求用真空加注系统
Model: Porsche Boxster 981, equipped with MA122 engine. Mileage: 33577km. Symptom: The meter prompts cooling system failure. Fault diagnosis: The customer reflects this car repaired in other repair shop This fault has been replaced by the thermostat and coolant, to my company requirements of the exhaust system exhaust. Pick up the car and found the ignition switch is turned on the instrument display (shown in Figure 1): Cooling system fault finding repair shop. However, at this time the temperature of the engine is not high. In accordance with customer requirements with vacuum filling system