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聽發動機聲音來換檔

何時換檔對于新手來說確實有點難,教練一般教大家低速行駛時的半聯動,比如看儀表盤換擋。在學車時,教練往往會告訴學員,“20碼上2檔,30碼上3檔,40碼上4檔……”,學員按照教練指示,只能緊張地一會看前方,一會看儀表盤,等著車速表到位后再換擋。還有的新手則是聽朋友或者汽車銷售人員介紹,等轉速到了2000轉或者2500轉換擋對車子最好,既不積碳又節油,于是又緊盯著轉速表來決定加減擋時機。這兩種習慣一旦養成,開車時就會不自覺地經常朝儀表盤看,不能保證隨時關注前方,在緊急情況發生時往往反應不及發生危險。

老車手對此的經驗之談是,開車不能做木頭人,對一些不符合實際駕車情況的規矩要做變換。開車時看著轉速表加減擋是不好的開車習慣,新手新車出現這種情況較多,一旦養成習慣就比較難改回來。新手換擋要學會用耳朵聽,而不是用眼睛看,這樣既安全又輕松。盡量學會在開車過程中聽發動機的聲響來把握換擋時機,先仔細了解車子的發動機在不同轉速的聲音,熟悉后就按聲音澎湃響亮要加擋,聲音低沉該減擋的原則來操作。
 

本信息由以下區域駕校提供: 趙巷駕校 大華駕校 新場駕校 甘泉宜川駕校

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