<div layer1="text-s"></div><div class="tz-paragraph">九月份刚保养过机油都是正常的，今天突然出现的，有时车正常行车没有，驻车就会出现！各位大神求解！！</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club1.autoimg.cn/album/g26/M07/FF/6E/userphotos/2018/12/25/17/ChsEe1wh93yAPjI1AAYKafe7G7g765.jpg" style="height:933px;width:700px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club0.autoimg.cn/album/g27/M09/FA/1D/userphotos/2018/12/25/17/ChsEnVwh932AHwjMAAZTdIX3RgA228.jpg" style="height:933px;width:700px"  /></div><div layer1="img-e"></div>

仪表上突然出现小油壶怎么回事？