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冷车启动哒哒哒声音热车了偶尔响 - 修车网

冷车启动哒哒哒声音热车了偶尔响

冷车启动,机油流动性不好,在油底壳里面。机油没有润滑,气门的声音,机油润滑了就消失了,是正常的,很多车。冷车都会有这个声音。热车还是有的话。检查正时链条,气门间隙,还有把皮带拆了看有没有声音