<div data-type="autohome" data-vid="005572B814DDC7D76F15C4841F4F2CE2" data-ref=""></div><div layer1="text-s"></div><div class="tz-paragraph">买的二手，去换了机油，变速箱油，火花塞，一个轮胎。然后说积碳多了，是上任车主用了燃油宝导致，大伙看下有必要清洗积碳吗？</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g32/M08/7D/CE/userphotos/2024/12/22/03/500_ChxkPWdnEIKAGlEoAAhSQheNypQ279.jpg" style="height:856px;width:642px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g32/M0B/7D/D8/userphotos/2024/12/22/03/500_ChxkPmdnEIKAMcM2AAiJQPXQQJY944.jpg" style="height:856px;width:642px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g32/M04/7D/D8/userphotos/2024/12/22/03/500_ChxkPmdnEIOAZXqOAAgjw5HMBNA801.jpg" style="height:856px;width:642px"  /></div><div layer1="img-e"></div><br />

需要清洗积碳吗？