99年 camry 啟動時冒一股蘭煙

99年 camry報了12w麥了 車啟動時會冒一股蘭煙，大概兩秒鍾，之後就好了。請教是什麽原因？

所有跟帖： 

• 回複：99年 camry 啟動時冒一股蘭煙 -annoname- ♂ (54 bytes) () 08/20/2009 postreply 10:37:52

• Valve seals. sorry to hear that. 12wm? -北航新保理英子- ♀ (0 bytes) () 08/20/2009 postreply 10:43:30

• 回複：Valve seals. sorry to hear that. 12wm? -annoname- ♂ (47 bytes) () 08/20/2009 postreply 10:56:25

• valve stem seals 換起來不難 -xxhhwxc- ♂ (80 bytes) () 08/20/2009 postreply 12:00:52

• 您換過？ -北航新保理英子- ♀ (0 bytes) () 08/20/2009 postreply 17:00:45

• yep。你需要買或者租一個valve spring compressor -xxhhwxc- ♂ (204 bytes) () 08/21/2009 postreply 16:11:43

• 沒幹過就是沒幹過， 別整那些外行話，沒意思。 -北航新保理英子- ♀ (0 bytes) () 08/21/2009 postreply 17:04:53

• 算了，看你披了一件女馬甲，不跟你一般見識 -xxhhwxc- ♂ (12 bytes) () 08/22/2009 postreply 20:11:12

• it won't affect your emission check -北航新保理英子- ♀ (0 bytes) () 08/20/2009 postreply 14:13:08

• That isn't a pretty thing -internuts- ♂ (438 bytes) () 08/20/2009 postreply 11:30:59

• Check oil consumption first. If every 3kmi burns 1q oil, your e -internuts- ♂ (0 bytes) () 08/20/2009 postreply 12:07:49

• engine maybe at brink of done -internuts- ♂ (0 bytes) () 08/20/2009 postreply 16:29:18

• it should be fixed. Carbon Monoxide might be higher the 0.5% and -fixanycars- ♀ (99 bytes) () 08/20/2009 postreply 20:47:11

• 回複：it should be fixed. Carbon Monoxide might be higher the 0.5% -annoname- ♂ (52 bytes) () 08/20/2009 postreply 21:45:59

• it will get worse as the valve stem seals worn and harden, cause -fixanycars- ♀ (178 bytes) () 08/20/2009 postreply 22:06:59

• 10 years old car, it is time to change. -u92178- ♀ (0 bytes) () 08/21/2009 postreply 16:37:31