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汽车在使用过程中,由于各种各样的原因不可避免的要发生故障,使汽车的动力性、经济性、操纵稳定性、乘坐舒适性、使用安全性等发生变化。汽车故障有的是突发性的,有的是渐进性的。通过汽车一般常见故障形成的原因及故障表现的症状和故障诊断方法的论述,便于汽车使用和维修工作人员在汽车发生故障时能够快速诊断出故障的原因和部位,及时修复,提高汽车的维修工作效率和汽车的使用效率,使汽车造福于人类。
In the process of using the car, due to various reasons inevitably to failure, the car’s power, economy, steering stability, ride comfort, safety and other changes. Some car problems are sudden, some are gradual. Through the formation of common car fault causes and symptoms of symptoms and fault diagnosis methods discussed to facilitate the use and maintenance of the car staff in the event of a fault can quickly diagnose the cause and location of the car and promptly repair and improve vehicle maintenance work Efficiency and the efficiency of the use of the car, the car benefits to mankind.