紧急问: 打开车发动机,听到很大的噪音是怎么回事?

来源: pinklemontea 于 2012-12-12 07:51:58 [] [旧帖] [给我悄悄话] 阅读数 : (0 bytes)

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• muffler fell off? -noconfusion- ♂ 给 noconfusion 发送悄悄话 noconfusion 的博客首页 (45 bytes) () 12/12/2012 postreply 07:56:41

• muffler fell off/ No --- both parked or in motion -pinklemontea- ♀ 给 pinklemontea 发送悄悄话 (0 bytes) () 12/12/2012 postreply 08:29:22

• pulsating or squeaking or something else? -noconfusion- ♂ 给 noconfusion 发送悄悄话 noconfusion 的博客首页 (91 bytes) () 12/12/2012 postreply 08:56:12

• Could be muffler has hole or crack in it. -小心翼翼的小地主- ♀ 给 小心翼翼的小地主 发送悄悄话 小心翼翼的小地主 的博客首页 (0 bytes) () 12/12/2012 postreply 08:33:35

• likely. If you are handy, jack the vehicle up -Jeepster- ♂ 给 Jeepster 发送悄悄话 (200 bytes) () 12/12/2012 postreply 08:43:19

• 天气变冷，驱动皮带在起动时会发出噪音. I didn't provide enough info. Thank you all -pinklemontea- ♀ 给 pinklemontea 发送悄悄话 (0 bytes) () 12/12/2012 postreply 10:59:45

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