your lucky day

check your plugs to see if they r tight.   In my case, one of them (#2) is so loose that i was able to remove it by hand (with plug socket).   I replaced all my 6 plugs without removing anything.  give it a try? at least re-tighten the front plugs is easy.

所有跟帖： 

• 不大可能是這個原因，1 個月前換的新輪胎，才跑不到1000邁。不過我明天還是查一下。 -ddy- ♂ (0 bytes) () 02/22/2016 postreply 19:35:35

• spark plug, not whell plug -lovecorn- ♂ (0 bytes) () 02/22/2016 postreply 20:37:00

• 哦，這個有可能，spark plug 還是原裝的（現在準確裏程是8.5萬邁， 不是10萬）。等天氣暖和後，學著DIY換掉， -ddy- ♂ (38 bytes) () 02/23/2016 postreply 19:09:40