we are talking about different seals

来源: xxhhwxc 于 2010-08-04 12:57:39 [] [旧帖] [给我悄悄话] 阅读数 : (180 bytes)
回答: normal? 由 xxhhwxc 于 2010-08-04 10:34:44

blue smoke from startup usually means oil leaking from the cylinder head. Most likely from hardened valve stem seal.

I said it was not normal because 80k miles was too soon.

所有跟帖： 

• we are talking the same seal. Valve seal also called valve stem -biglow- ♂ 给 biglow 发送悄悄话 biglow 的博客首页 (127 bytes) () 08/04/2010 postreply 14:03:03

• No! what you mentioned is oil control ring on piston -xxhhwxc- ♂ 给 xxhhwxc 发送悄悄话 (115 bytes) () 08/04/2010 postreply 14:25:57

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