SS Specific Service Issues/Repairs Service/Repairs specific to the SS. Turbo-Brembo Brakes-2.0 Engine-Limited Slip Differential-Programmable Display-MU3 Transmission

"Plunk" sound abour 5 sec. after ignition off

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Old Jul 28, 2010 | 03:38 PM
  #21  
ChevyMgr's Avatar
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Joined: 11-23-2007
Posts: 8,210
From: Texas
Originally Posted by SmootHHR
I don't recall ever hearing it in my H...I'll listen for it tonight.

As with all noises or characteristics, not all models will do it and not all will sound the same.
Old Jul 28, 2010 | 06:14 PM
  #22  
hyperv6's Avatar
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Joined: 07-05-2008
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From: Akron Ohio
Originally Posted by SmootHHR
I don't recall ever hearing it in my H...I'll listen for it tonight.
Note all SS Turbo 2.0 make this sound.

I am not sure if the new Direct Injection non turbo's will do it but the older non DI engines do not have this sound.
Old Jul 28, 2010 | 07:17 PM
  #23  
SmootHHR's Avatar
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Joined: 01-21-2010
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From: The Middie OHIO
Originally Posted by hyperv6
Note all SS Turbo 2.0 make this sound.

I am not sure if the new Direct Injection non turbo's will do it but the older non DI engines do not have this sound.
ya, no sound from 06 2.4L
Old Jul 29, 2010 | 09:33 PM
  #24  
IgottaWoody's Avatar
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Joined: 01-13-2008
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From: Washington State, where it rains
Thats the sound of the quarter dropping into the change pot after shut down....a roll usually lasts me a month......
Old Jul 29, 2010 | 09:58 PM
  #25  
moonsign's Avatar
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Joined: 09-20-2009
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From: Hayward, Ca.
Mine sounds like a toilet lid slamming down....I wonder? "Moon"
Old Jul 30, 2010 | 08:07 AM
  #26  
Gas Man's Avatar
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Joined: 01-04-2010
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From: Imported from Detroit
Mine makes the same sound. Has from day one.... I too figured it was the turbo.
Old Jul 30, 2010 | 10:26 AM
  #27  
asanti's Avatar
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Joined: 07-15-2009
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From: Waterbury CT
I finally heard the plunk!!! Yay me, what do I win?????
Old Jul 30, 2010 | 05:40 PM
  #28  
speedster's Avatar
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Joined: 11-19-2009
Posts: 56
From: Long Island/New York
air changeout for your tires.
Old Aug 3, 2010 | 08:05 AM
  #29  
mistermike's Avatar
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Joined: 03-16-2008
Posts: 662
From: Cleveland, Ohio
It's the Plunkulator.
True story.
Old Aug 5, 2010 | 08:09 AM
  #30  
krh0003's Avatar
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Joined: 03-15-2010
Posts: 84
From: Garnet Valley, PA
Originally Posted by hyperv6
It was more fun to watch this for a little bit and see where it was going.

I was waiting for the flux capacitor to come up.

Or the good 'ol "muffler bearing"



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