<div layer1="text-s"></div><div class="tz-paragraph">发动机作为车的心脏，重要性不言而喻，不知道凯翼3的发动机质保多长时间？<img src="https://z.autoimg.cn/creator/packages/emoji/smiley/32.gif" class="spic" /><img src="https://z.autoimg.cn/creator/packages/emoji/smiley/32.gif" class="spic" /></div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g27/M06/56/A2/userphotos/2019/04/24/15/ChcCQFzAEmaAYfKvAAO8yNSMsn8502.jpg" style="height:600px;width:800px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g27/M00/56/A2/userphotos/2019/04/24/15/ChcCQFzAEmiACyVBAAQQTyQr1k4662.jpg" style="height:1080px;width:1440px"  /></div><div layer1="img-e"></div><br />

凯3的发动机质保多少公里？