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二手车评估教学：5颗螺丝就能辨别事故车

2019-06-19 15:46:35 类型：二手车评估方法 作者：赤壁赋
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导读：各位看官好，我是华瑞源二手车评估师老王，很多来我们华瑞源看车的朋友都会问，这车怎么看出有没有事故呢？二手车评估检测不是三言两语就能讲的，需要长期的经验和方法技巧，那么，这期的华瑞源二手车学院我就教给大家一个快速有效的看车方法，适合初级买车验车，就看5颗螺丝！

各位看官好，我是华瑞源二手车评估师老王，很多来我们华瑞源看车的朋友都会问，这车怎么看出有没有事故呢？二手车评估检测不是三言两语就能讲的，需要长期的经验和方法技巧，那么，这期的华瑞源二手车学院我就教给大家一个快速有效的看车方法，适合初级买车验车，就看5颗螺丝！

1、机盖螺丝鉴别

从车头开始，打开机盖直奔机盖螺丝，发动机舱盖的螺丝都是有漆面的。只要发现螺丝漆面破损，那么很可能机盖被拆装过，这里面肯定有故事！你想啊，谁会无缘无故地去拆装机盖或者更换机盖啊！

一般车辆在使用过程中，只有发生碰撞造成机盖变形，才需要把机盖拆下来进行修复，小的刮擦根本不用拆下来，直接喷漆就好了。机盖拆装证明受力面大必须钣金修复或者更换机盖，这时就要注意了。

2、水箱框架螺丝鉴别

水箱框架的连接分两种，有焊点连接的，也有螺丝连接的。如果是前者，不用管它，就看水箱框架上的附件螺丝、大灯之类的，如果螺丝没有动过的痕迹，说明前面问题不大，事故概率很小。

需要注意的是，因为大灯螺丝有时候更换配件也要动，所以它不是重点，这里主要看水箱框架螺丝。

3、发动机基座螺丝鉴别

 

需要特别注意的是看发动机螺丝。发动机基座螺丝是把发动机固定在纵梁上的螺丝，这个玩意非常重要，拆装的目的无外乎：

①出现事故需要维修纵梁，这就说明事故很大，撞到纵梁的车差不多就是整个前脸都被怼进去了。

②发动机维修或者大修，这时候要拆卸发动机，必然就会拧动发动机螺丝。

③更换机爪垫，机抓垫老化会使发动机产生噪音异响。

一般这些螺丝拧没拧过很好分辨，就看螺丝表面漆面有没有破损就行了。

4、车门螺丝鉴别

和前面几点类似，一般发生小的刮擦，是不需要把车门拆下来修复的，只有发生大的碰撞才必须拆下来或者更换，所以车门螺丝也是判断事故车的一个标准。

带漆面的车门螺丝动没动过也很好分辨，一些日系车不带漆面的，就看有无黑色印记。

5、后备箱盖螺丝鉴别

如果发生追尾事故，碰撞强度大的很可能对后备箱盖造成损伤，如果到了必须拆下来修复的地步，那这事故肯定小不了。还是那句话——小的刮擦不需要拆装。

通过查看以上5个部位螺丝，可以对事故车有一个基本的判断，按照步骤来，这样更准确，一般这5个螺丝都没动过的车，就可以算是比较精品了。

这只是一些特别初级的辨别方法，也不能完全只依靠着五个螺丝就去辨别二手车，后面我还会给大家分享一些简单实用的二手车评估方法，

二手车免费评估电话：0531-87176666-2

买车电话：0531-87176666-3

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