汽车在使用中,难免要出现这样那样的故障,如何尽量减少或避免故障,是车管人员所关心的问题。下面就这一问题,谈点肤浅的看法,供参考。汽车故障一般有自然故障和人为故障两种。自然故障的产生是由于汽车经长时间的使用和行驶里程的增加,因运动件磨损和疲劳损坏所发生的故障。这类故障一般是逐渐形成的,往往通过外观现象表现出来,很少是突发性的。比如发动机排气管冒蓝烟,则是活塞环与气缸 Car in use, it is inevitable to appear such a fault, how to minimize or avoid failure, is the car managers are concerned about. Below on this issue, talk about the superficial view for reference. Generally, there are two kinds of auto faults: natural faults and man-made faults. Natural failure is caused by the car over a long period of use and mileage increases, due to moving parts wear and fatigue damage caused by the failure. Such failures are generally gradually formed, often through the appearance of the phenomenon manifested, rarely sudden. For example, the engine exhaust pipe to take blue smoke, it is the piston ring and cylinder