汽车的气门很响，是怎么回事？ - 第一车网爱车问问

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汽车的气门很响，是怎么回事？ - 第一车网爱车问问

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汽车的气门很响，是怎么回事？

（解决时间：2010/11/18 17:07）浏览量：5660次

2010/11/18 17:07 提问者：iautos车友

标签： 车主不在现交易车？是

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最佳答案

朋友您好，分析原因有可能是车辆发动机在冷启动时,机油压力低造成气门顶杆顶端润滑不良,气门顶杆与凸轮轴之间缺少润滑,从而出现异响。今近期北京市的气温很低,您可以先更换低温启动性好一些的机油试试,如5w-30的机油看看效果,希望我的回答会对您有所帮助。
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回答者：第一车网_时过境迁回答时间：2010/11/18 17:07

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