清洗节气门 30%
检查曲轴箱通风、进气分配器、机油盖泄露 30%
更换油箱通风阀 20%
检查调谐活门-机械故障 10%
更换进气压力传感器 10%
https://qc.dianpusou.com/tag/%e5%88%ab%e5%85%8b%e8%bd%a6%e4%b8%83%e5%ba%a7%e5%a4%9a%e5%b0%91%e9%92%b1%e4%b8%80%e8%be%86
清洗节气门 30%
检查曲轴箱通风、进气分配器、机油盖泄露 30%
更换油箱通风阀 20%
检查调谐活门-机械故障 10%
更换进气压力传感器 10%
https://qc.dianpusou.com/tag/%e5%88%ab%e5%85%8b%e8%bd%a6%e4%b8%83%e5%ba%a7%e5%a4%9a%e5%b0%91%e9%92%b1%e4%b8%80%e8%be%86