可能与timing chain没关系

你那个车没有timing belt，是timingchain.听到蛐蛐叫喊声是外面的皮带，不是里边的声音。里边如果有声音，应该是铁磨铁的声音，是链条与盖子的摩擦声。或者水泵轴承坏了才有里边发出的声音。蛐蛐的叫喊声是外面的皮带与皮带压紧轮摩擦的声音。你可以喷一下belt dressing之类的，几美刀一瓶。声音如果没有了，就表明是外面的皮带。如果声音不变，表明是里边有了问题。不是水泵要坏掉了就是那个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 -润涛阎- ♂ (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