刚做的动平衡，4条轮胎花费100元，因为技师不懂，白做了！
推荐回答（1个）
不知道有没有同款网友，经历过同样的事情。车辆行驶3万公里左右，正好轮胎要进行前后对调，车辆轮胎对调，多么轻松的一件事儿，花20元钱找个小维修店解决算了，看似简单的活，却有一大堆问题，车主想要对调轮胎，需要先对车辆轮胎进行动平衡矫正，否则车辆容易跑偏，或者高速行驶时车辆容易抖动，于是乎在维修店小哥的忽悠下，果断对4条轮胎进行了动平衡操作（100大洋）！
维修店技师，上去就拆轮胎，手脚特麻利，两分多钟，四条轮胎全部拆下，把轮胎依次搬到动平衡机旁边，对轮胎进行动平衡操作，动平衡完成以后，四条轮胎对调组装，整个操作流程，95%以上车主都见过，但是却有几处需要大家注意。
轮胎拆卸之后，需要对轮胎进行标记
车辆四条轮胎长得一模一样，如果车主把四条轮胎全部放在一起，估计很难辨认，而车主的主要目的是对调轮胎，拆卸之后，不可以分辨究竟是哪一个轮胎，又如何对调呢？
所以，轮胎拆卸以后，要用记号笔对轮胎进行标记：左前、右前、左后、右后，这也是最通熟的方法。
轮胎动平衡注意事项，否则车主白花钱
轮胎动平衡的目的是什么？在轮胎对调之前，需要对轮胎进行动平衡，主要是轮胎长期驾驶，轮胎表面磨损可能不是很均匀，加上轮胎平衡块也有丢失的情况，这种情况下，轮胎高速旋转，轮胎质心和旋转中心不重合，很容易造成车辆行驶过程中的跳动现象。
轮胎动平衡就是给轮胎重新添加平衡块，使轮胎质心和旋转中心达到重合的程度，保证轮胎平稳旋转。
这种车辆的轮胎，都是有花纹的，轮胎长期在路面行驶，大量的石头挤压在轮胎表面花纹处，车主在进行四轮定位之前，一定要记得把轮胎花纹处石头排查干净，否则，轮胎动平衡白做了！轮胎花纹处石头粘附于轮胎上面，很容易造成车辆轮胎质心出现偏移，即使车主已经做完了动平衡，在车辆行驶过程中，轮胎表面石头掉落，轮胎动平衡依然存在问题。
很多网友在对车辆轮胎进行动平衡时，忘记去除轮胎表面的石头，而导致车辆轮胎动平衡出现问题，这样的例子可是数不胜数，还是那句话，“技师不关心，车主一定要懂”。
汽车保养无小事，只有车主自己懂车，才能更好地保养车、驾驶车，如果感兴趣，欢迎关注“工程师聊汽车”，每天一个小知识点！
本文来源于汽车之家车家号作者，不代表汽车之家的观点立场。
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