外漏内烧或兼而有之

来源: 于 2015-11-08 13:23:19 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

外漏：各种油封失效的漏...

内烧：Piston Ring，Oil Seperator/CCV,Valve Stem Seals...

Google bmw 3 e46 series oil consumption,tons of info!

I only use BMW Original Oil and BMW apprved oil with max 8000-10000km oil change interval(factory recommmend 15000km+ change,),so far so good!