天气预报 > 汽车 > 奥拓尾气过不了咋办
奥拓尾气过不了咋办
更新时间: 2021-04-19 04:58:33  

1、更换火花塞,如有尾气不合格,可能是火花塞导致,需要前往修车处进行更换。检查配件,检查是否由喷油嘴、油路、三元催化引起的尾气超标。

2、一般先清洗喷油嘴,再清洗油路,如果还有问题,就需要清洗三元催化了。温馨提示:尾气一般超标有问题,基本是由于以上几个原因导致的,修车时一定前往正规修理厂。

关键词: 尾气

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