<div layer1="text-s"></div><div class="tz-paragraph">汽车跑了23万公里，改气跑了20万公里，节省了三到四万燃料费，天然气占油钱一半！但是温度高容易烧坏气门！终于烧坏了气门！拆开维修更换原厂件！研磨气门加工时费共花了1700米！</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g24/M0A/DE/4A/userphotos/2020/04/04/21/500_ChsEl16IjXyAaXakAAlAaX3YMfo134.jpg" style="height:2558px;width:1920px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g24/M07/EB/C5/userphotos/2020/04/04/21/500_ChsEeV6IjYSAFiA6ABvEfs6CxIo629.jpg" style="height:3472px;width:4624px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g25/M0B/E6/F3/userphotos/2020/04/04/21/500_ChsEel6IjYmASA2bABwMUfjKilk729.jpg" style="height:3472px;width:4624px"  /></div><div layer1="img-e"></div><br />

天语M16A发动机更换排气门23万公里