24 Valve 2nd Gen Dodge Cummins 98.5-02 Discussion of 24 Valve 5.9 Liter Dodge Cummins Diesels with VP44 Injection Pumps
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ac problem

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  #1  
Old 04-03-2012, 08:04 PM
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Default ac problem

air is only coming out of the defrost vents in all settings. anybody have idea how to fix this
 
  #2  
Old 04-03-2012, 09:17 PM
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broken vacuum line. runs under the cowl.
 
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Old 04-04-2012, 07:49 PM
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ok ill start there
 
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Old 04-05-2012, 12:01 PM
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Originally Posted by empty wallet
broken vacuum line. runs under the cowl.
Bingo! Pretty easy fix
 
  #5  
Old 04-05-2012, 12:21 PM
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Yep Broken vacuum line. Pretty easy, happened to me last year.
 
  #6  
Old 04-05-2012, 07:37 PM
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i had sometime at work to look and i didnt find any broken lines. i will be able to look better tomorrow. is there anything else that could cause this
 
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