汽车刮水器故障维修率比较高,修理中除刮水器电动机转子线圈烧蚀、电刷磨损、断线等等原因引发的刮水器不工作外,还存在着刮水器摇臂上连接的(装刮水器臂片的)旋转轴,在旋转筒孔锈蚀,引起刮水器不工作。出现这类故障通常伴有刮水器电动机发烫或烧毁保险丝。 产生这种故障的原因是:刮水器总成修理后,未 Automotive wiper fault repair rate is relatively high, except for the repair of the wiper motor rotor coil ablation, brush wear, disconnection, etc. caused by the wiper does not work, there are still wiper arm connection Of the rotating shaft (wiper arm), corroded in the rotating cylinder bore, causing the wipers not to work. Such failures are usually accompanied by wiper motor hot or burn fuses. The reason for this failure is that the wiper assembly has not been repaired