原帖由 <i>朱sir</i> 于 2010-10-22 10:55 发表 <a href="//www.xcar.com.cn/bbs/redirect.php?goto=findpost&pid=287649290&ptid=13273982" target="_blank"><img src="//www.xcar.com.cn/bbs/images/common/back.gif" border="0" onload="if(this.width>screen.width*0.62) {this.resized=true; this.width=screen.width*0.62; this.alt='Click here to open new window';}" onmouseover="if(this.width>screen.width*0.62) {this.resized=true; this.width=screen.width*0.62; this.**.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 />
应该是气门间隙过大的问题,冷车气门间隙大,所以起动后声音较大,热车热胀冷缩后,间隙变小,声音随之变小!正时链条松旷也会有类是滴答声<br />
按照正规车辆保养流程,2万公里至少应该做次3保<br />
内容包括气门间隙,正时链条 ...
正时链条有涨紧器、也是自调的,无须人为调节