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coolant leak - stumped

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  #1  
Old 03-18-2013, 08:38 PM
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Default coolant leak - stumped

So i've had a coolant leak for the past 2 months and still haven't figured out where its coming from, I've changed the water pump and rad in an effort to fix the issue, both of which are fine... I did however notice a strange drip on the passenger side of the engine by the header valves (see picture)

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3.8 L V6 LE SS
 
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  #2  
Old 03-18-2013, 09:07 PM
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Looks like your coolant elbows are leaking..

 
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Old 03-18-2013, 09:11 PM
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These motors are notorious for leaking at the elbows...
That's what it also looks like to me.
 
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Old 03-18-2013, 09:13 PM
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I agree and vote elbows. Being made of plastic, they eventually crack... Cheap and easy fix.

BTW - Do some research. For a while Dorman plastic replacements were having issues with pushing out (I had that happen first hand).
 
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Old 03-19-2013, 09:21 PM
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I would like to thank you all for your help, wouldn't have figured it was something so cheap, it however took nearly 2 1/2 hours to do , was not an easy job.

part of the brackets broke off inside of the intake manifold as well, that was quite the mess indeed.

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  #6  
Old 03-19-2013, 09:24 PM
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Glad you found your leak..
 
  #7  
Old 03-19-2013, 09:42 PM
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Mine only leaked when it heated up. I now have some aluminum ones in it.
 
  #8  
Old 03-20-2013, 01:00 PM
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aluminum would have been better but plastic should hold for a while
 
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Old 03-20-2013, 09:07 PM
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ZZP sells them for like $10 I think
 
  #10  
Old 03-21-2013, 05:15 AM
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Originally Posted by Victory
I would like to thank you all for your help, wouldn't have figured it was something so cheap, it however took nearly 2 1/2 hours to do , was not an easy job.

part of the brackets broke off inside of the intake manifold as well, that was quite the mess indeed.
What part had you stumped?
 


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