请教关于 timing belt

timing belt 是应该按照说明书上的要求按时换呢，还是它老化了能看出来，再换不迟?

不想因小失大，也不想白白被宰，谢谢。

所有跟帖： 

• 应该按照说明书上的要求按时换, don't take chance -internuts- ♂ (0 bytes) () 02/01/2010 postreply 12:58:20

• reply -ii44944- ♂ (351 bytes) () 02/01/2010 postreply 13:45:47

• Is it interference engine or not? -beHappyLOL- ♀ (342 bytes) () 02/01/2010 postreply 13:56:52

• 不伤引擎就算了？如果在高速上断了呢？伤人命啊！ -nasastar- ♂ (0 bytes) () 02/01/2010 postreply 14:05:29

• 應該不會比爆胎更危險 -tsc12- ♂ (0 bytes) () 02/01/2010 postreply 14:49:47

• Don't bet with life, not worth it -internuts- ♂ (281 bytes) () 02/01/2010 postreply 16:15:48

• 哪年的车， 多少里程了？ -老学徒工- ♂ (0 bytes) () 02/01/2010 postreply 15:59:51

• Hyundai Entourage 59k -bbqiu- ♂ (89 bytes) () 02/01/2010 postreply 17:08:06

• It uses timing chain -beHappyLOL- ♀ (110 bytes) () 02/01/2010 postreply 17:45:44

• Thanks -bbqiu- ♂ (0 bytes) () 02/02/2010 postreply 07:08:22

• 先弄明白你的车上有没有timing belt -狼主- ♀ (72 bytes) () 02/01/2010 postreply 16:21:13