顶，坚持自己换油，新车至少可以八年不坏。响声估计是

timing train 的声音，油放空后就会这样。第二次再打火没有声音了就没有问题。如果用全合成油会更好。

所有跟帖： 

• Changing oil yourself, not because you're cheap... -internuts- ♂ (107 bytes) () 04/25/2009 postreply 16:13:21

• well said, people will learn after a few bad experience -austman- ♂ (28 bytes) () 04/25/2009 postreply 18:15:17