Name: 才3W公里排气就出现堵塞，车主“自己动手”清洗三元催化器
Uploaded: 2021-10-30T05:38:47.000Z
Duration: 7 min 1 s
Description: 4W公里车况，车主拆氧传感器一看，决定自己“洗”三元催化器

天天向上UPUP

前三元接触还是明显，后三元就要考虑这问题了

看似基础，但是探讨本质，只有认识本质才能挑战极限.

车主报告

居然有效果。我不是怀疑清洗剂，而是怀疑这样打进去，清洗剂和三元能有多少面积有接触

分分钟把三元上面的稀有金属洗掉，洗干净了也没用了[耶]

才3W公里排气就出现堵塞，车主“自己动手”清洗三元催化器

4W公里车况，车主拆氧传感器一看，决定自己“洗”三元催化器

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才3W公里排气就出现堵塞，车主“自己动手”清洗三元催化器

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