<div layer1="text-s"></div><div class="tz-paragraph">刚入手台06年LC100&nbsp;4500手动，第一次加油测算城市综合油耗17-18升，可能刚开，还没有熟练。这油耗正常吗？<br />点火前总听见一种气泵声音，行驶过程还是时不时有气泵声音，这是正常的吗？感觉像空气泵。<br />望指教。<br />现车还是2012年米其林HT胎，感觉花纹还好，是否需要更换AT胎?换哪种好一点?<br />望以后多多指教！</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g24/M09/61/6E/userphotos/2021/05/17/16/500_Chtk3WCiJsCAB3xhAAnaCnZzayI816.jpg" style="height:1800px;width:4000px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g24/M0A/61/6E/userphotos/2021/05/17/16/500_Chtk3WCiJsKAPf2aAAl2XnWPwP4854.jpg" style="height:1800px;width:4000px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g24/M09/61/6E/userphotos/2021/05/17/16/500_Chtk3WCiJsOAdp-QAA6FSmDhl2U195.jpg" style="height:1800px;width:4000px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g24/M0A/29/94/userphotos/2021/05/17/16/500_ChwFjmCiJsSAWrNLAAkNvhci9cg110.jpg" style="height:1800px;width:4000px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g24/M0B/29/94/userphotos/2021/05/17/16/500_ChwFjmCiJsWAL0QbAA6lIpaGCaA274.jpg" style="height:1800px;width:4000px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g24/M03/29/94/userphotos/2021/05/17/16/500_ChwFjmCiJsaAPczAAAy1y9PqNJM596.jpg" style="height:1800px;width:4000px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g24/M05/61/6F/userphotos/2021/05/17/16/500_Chtk3WCiJseAcMqmAAjJd7l63wc999.jpg" style="height:1800px;width:4000px"  /></div><div layer1="img-e"></div><br />

请教LC100 4500手动不时有气泵启动声音，是否正常?