汽车怠速的时候车厢内能听到发动机共振的声音是不是机脚垫坏了

2025-04-07 02:24:16
推荐回答(4个)
回答1:

  1. 汽车怠速的时候车厢内能听到发动机共振的声音是机脚垫坏了。

  2. 现象:机脚垫坏了车厢有明显抖动,特别是怠速的时候。

汽车机脚垫的作用:

一、保护主地毯:汽车脚垫可以保护车内主地毯不被过多得摩擦、损伤,而且还能保持车内环境的干净、整洁,这样,车主的心情会更好, 更能专心驾驶。

二、 隔音、防震:汽车脚垫可以阻止汽车底盘和轮胎产生的噪音,保护车主听觉不受损伤,提高驾驶舒适性。汽车脚垫还可以起缓冲作用,缓冲身体的晃动,缓冲脚部的震动。

三、 防滑:尤其是雨天,鞋子底部残留的水分、脏物等容易使脚部产生滑动,这时脚垫的防滑踏板就会起到防滑的作用。

四、提高驾驶舒适性:汽车脚垫的舒适性体现在两方面,一是有一定的隔热功能。无论是前置或后置发动机的汽车,汽车脚垫对于发动机产生的热量有一定的减弱;二是能吸震。有好“脚感”的脚垫是很重要的,双脚与车地盘之间有了脚垫的缓冲作用,能够减少行车途中身体的晃动。

回答2:

如果人坐在车里,感觉座椅整个人有麻麻的共振感觉,方向盘共振抖动厉害,这种现象就机脚垫老化坏了。

回答3:

您好!共振应该是感觉而不是听,如果只是听到声音,没有振的感觉,那么机脚胶一定没坏

回答4:

不一定的,先检查外围的东西,比如护板什么的,检查好了好了确实没有东西碰到发动机就是机脚的问题了

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