汽车点火系最常见的故障,就是断电器触点的烧蚀。它使发动机功率下降,甚至造成行驶困难。因此,排除触点烧蚀的故障便成为驾驶员必须掌握的技能。 有些驾驶员对触点烧蚀,通常是用砂条或砂纸进行研磨清洁或更换,结果往往造成再次烧蚀。一个优秀的驾驶 Car ignition system is the most common fault is the ablation of the breaker contacts. It makes the engine power down, and even cause driving difficulties. Therefore, to eliminate contact ablation failure has become a driver must master the skills. Some drivers ablation of the contacts, usually with sand or sandpaper grinding clean or replacement, the result is often caused by ablation. A good driving