<div layer1="text-s"></div><div class="tz-paragraph">我之前保养的时候一直都是换四升机油，昨天查手册是发现应该是4.7升，大家换机油时都换多少啊？</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g29/M07/72/C4/userphotos/2020/05/21/09/500_ChwFk17F3yOAUGXuAAZJWHdgyDY473.jpg" style="height:3968px;width:2976px"  /></div><div layer1="img-e"></div><br />

B50机油用量4升还是4.7升