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汽车爬坡用几档
更新时间: 2021-01-11 17:44:21  

1、在上坡的时候要根据汽车的发动机转速来决定挂几档。若挂在三档上坡时,发动机转速降到2000转以下时,在这个时候,一定要降低一档,此时需要改挂二档,当坡太陡又满载,可能还要挂一档才能上坡;

2、一般地自己的车都知道自己的车的上坡动力大小,小坡四档够力就用四档爬坡;

3、中坡三档够力就用三档爬坡,三档不够力就转二档爬坡;

4、大坡二档够力尽量用二档爬坡,二档不够力就转一档爬坡(坡下转或坡上转都是可以的,关键是自己提前对坡度的判断,要掌握离合器和油门的配合)。

关键词: 汽车

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