原帖由 <i>54457083</i> 于 2012-4-6 09:08 发表 <a href="//www.xcar.com.cn/bbs/redirect.php?goto=findpost&pid=361516933&ptid=17258302" target="_blank"><img src="//www.xcar.com.cn/bbs/images/common/back.gif" border="0" onload="if(this.width>760) {this.resized=true; this.width=760; this.alt='Click here to open new window';}" onmouseover="if(this.width>760) {this.resized=true; this.width=760; this.style.cursor='hand'; this.alt='Click here to open new window';}" onclick="if(!this.resized) {return true;} else {window.open('//www.xcar.com.cn/bbs/images/common/back.gif');}" onmousewheel="return imgzoom(this);" alt="" /></a><br />
老包好<br />
想请问下,我是2.0mt,在怠速的时候,车子有轻微的不规则抖动,感觉像是发动机转速不稳定,但是4S测试说没问题,也新换了火花塞和9000机油。求科普,谢谢老包<img src="images/smilies/4.gif" smilieid="3" border="0" alt="" />
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