可能與timing chain沒關係

你那個車沒有timing belt，是timingchain.聽到蛐蛐叫喊聲是外麵的皮帶，不是裏邊的聲音。裏邊如果有聲音，應該是鐵磨鐵的聲音，是鏈條與蓋子的摩擦聲。或者水泵軸承壞了才有裏邊發出的聲音。蛐蛐的叫喊聲是外麵的皮帶與皮帶壓緊輪摩擦的聲音。你可以噴一下belt dressing之類的，幾美刀一瓶。聲音如果沒有了，就表明是外麵的皮帶。如果聲音不變，表明是裏邊有了問題。不是水泵要壞掉了就是那個timing chain tensionner 卡住了，不是timing chain本身。

所有跟帖： 

• my car has that noise too, it costs $280 to replace all three -Mr.Coffee- ♂ (38 bytes) () 08/19/2010 postreply 15:02:14

• you can do it by yourself. $30 parts and 30min work -潤濤閻- ♂ (262 bytes) () 08/19/2010 postreply 15:45:49

• Thanks! For the big one, are you talking about the one connected -Mr.Coffee- ♂ (219 bytes) () 08/19/2010 postreply 20:35:39

• I am talking about the belts connecting engine to alternator and -Mr.Coffee- ♂ (57 bytes) () 08/19/2010 postreply 20:41:18