更新点火线圈 40%
更新火花塞 30%
更新喷油嘴 20%
更新DME 5%
内窥镜检查缸壁并测量缸压 5%
https://qc.dianpusou.com/tag/%e5%8f%91%e7%a5%a8%e4%b8%8a%e5%8e%82%e7%89%8c%e5%9e%8b%e5%8f%b7%e9%94%99%e4%ba%86%e5%bd%b1%e5%93%8d%e4%bb%80%e4%b9%88%e5%90%97
更新点火线圈 40%
更新火花塞 30%
更新喷油嘴 20%
更新DME 5%
内窥镜检查缸壁并测量缸压 5%
https://qc.dianpusou.com/tag/%e5%8f%91%e7%a5%a8%e4%b8%8a%e5%8e%82%e7%89%8c%e5%9e%8b%e5%8f%b7%e9%94%99%e4%ba%86%e5%bd%b1%e5%93%8d%e4%bb%80%e4%b9%88%e5%90%97