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Croaking / Popcorn / Rattle Noise...

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Old 09-18-2012, 11:20 PM
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Default Croaking / Popcorn / Rattle Noise...

Hi everyone,

Can anyone identify the source of this noise coming from the engine bay? From what I've read, it could be a broken flexplate? I've recently swapped out my water pump, accessory pulley, and steering rack. To me, it sounds alternately like a croaking frog and popcorn popping.

Thanks!

From below, camera right behind driver side front tire.
http://youtu.be/M6ijJ4Z1ZI8

From above air intake.
http://youtu.be/o9AjJKp5kR8
Old 09-20-2012, 08:41 AM
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Bump.. Anyone?

Thanks!

Q
Old 10-06-2012, 07:10 PM
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Turns out it was the alternator making all sorts of noise.



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