Question for squeaking noise for cold start

Bought a used Saturn VUE, late model. Noticed that when start car in morning, engine area has squeaking noise. Sounds like it is from serpentine belt, but not sure. About 10-15 minutes later squeaking noise goes away. This only happens in morning.

I plan to change belt and pulley. Any other approach I shall take? Thanks.

 

 

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前边老鼠叫,基本都是皮带.尤其二手,换了再说 -满地找牙- 给 满地找牙 发送悄悄话 满地找牙 的博客首页 (82 bytes) () 02/29/2012 postreply 11:33:16

回复:前边老鼠叫,基本都是皮带.尤其二手,换了再说 -fatboy- 给 fatboy 发送悄悄话 (386 bytes) () 02/29/2012 postreply 11:55:47

Tensioner如果坏了,是哗啦哗啦的响,不是老鼠叫 -满地找牙- 给 满地找牙 发送悄悄话 满地找牙 的博客首页 (0 bytes) () 02/29/2012 postreply 12:49:52

Tightening the belt will help for a while, but sequeaking noise -瞎走瞎拍- 给 瞎走瞎拍 发送悄悄话 瞎走瞎拍 的博客首页 (96 bytes) () 02/29/2012 postreply 11:40:28

MAYBE timing belt -mm196666- 给 mm196666 发送悄悄话 mm196666 的博客首页 (0 bytes) () 02/29/2012 postreply 11:47:55

回复:MAYBE timing belt -fatboy- 给 fatboy 发送悄悄话 (219 bytes) () 02/29/2012 postreply 12:03:38

启动后往皮带处浇点水,如噪音立刻消失,换皮带 -主教- 给 主教 发送悄悄话 (74 bytes) () 02/29/2012 postreply 13:10:00

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