回复：回复：further suggestion

来源: 于 2013-04-16 15:32:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Thanks!  I was going one thing at a time.  I cleaned the throttle body, I want to change PCV valve and next thing is to tackle the EGR valve.  Amazingly no engine light yet however get rough idle once in a while.