汽车一档进二档时,需不需要先换到空档再进二档

2024-12-10 10:24:29
推荐回答(5个)
回答1:

汽车一档进二档时不需要先换到空档再进二档。
根据汽车速度适时换挡。 一般情况下,起步挂一档,当行驶了几米后接着换二档;当车速达到20迈以上35迈一下换三档;车速达到35迈以上,45迈一下换四档;车速达到45迈以上换五档。以上是普通的五档变速汽车,对于6档以上的汽车,车速每提高约15迈就可加一个档。另外换挡时要看好发动机的转速,在2500转左右时及时换挡最好。
而且,换档的时候脚踩离合,换二档和开始挂一档实际是一样的道理,只是车速不一样而已,所以,没有必要先挂到空档再挂二档。

回答2:

一般换挡操作都会经过空档,只是停留时间很短,人们往往忽视了,,因为换挡时存在不同档位齿轮间的分离与咬合问题,所以最好在换挡时先归位空档然后在挂相应的档位。值得注意的是换挡时一定要注意相应车速,低档高速和高档低速都会对车辆造成不同程度的损坏。

回答3:

离合情况下,直接往下拉入二档即可。当然,换至空挡再进二档也没错。

回答4:

只能说要经过空挡,假如在一档的情况下 踩下离合 直接从一档退出进入二档。

回答5:

只能说要经过空挡,假如在一档的情况下 踩下离合 直接从一档退出进入二档。

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