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         dawghelms Newbie 
          
 
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           | Posted: Mar 19 2010 at 8:22am | IP Logged
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I am told that this engine is probably the "best" motor as defined by durability and reliability ever made by Nissan and better than the current motor used in the new Frontiers. Any truth to this? Any real performance testing that would support this statement?
  __________________ Dawg
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         frontierguy Senior Member 
           
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           | Posted: Mar 19 2010 at 8:13pm | IP Logged
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KA24E had many issues with oil passage concerns in the early days along with timing chain guide concerns when the miles added up. KA24DE has been pretty reliable
  __________________ 
 '10 Altima SL
 Traded 08 Frontier for 16 Frontier SV CC Long box, quite an upgrade. I do miss the 6 speed and Dynomax ex.
 
 
 Nissan Technician 25 + years
 2011 John Deere X720SE
 
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         dawghelms Newbie 
          
 
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           | Posted: Mar 19 2010 at 9:04pm | IP Logged
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Actually I left the D out. Mine is a KA24DE for a 2002 Frontier.
  __________________ Dawg
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         jgreenjr Senior Member 
          
  
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           | Posted: Mar 20 2010 at 6:20am | IP Logged
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My truck has the KA24DE it the best ! no problem here mine is 2003
 
  2003 frontier 4 clc.
  KA24DE 
  __________________ Jackie
  
 A Proud owner of
 2003 Nissan Frontier XE
 Have you driven Frontier lately ?
 4 cyl.
 4x2
 auto.
 KA24DE
 Stereo:Kenwood KDC BT648U
 Ham radio since 2001 N4MJG
 Tullahoma Tenn
 
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         dolfans Newbie 
          
  
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           | Posted: Mar 20 2010 at 12:20pm | IP Logged
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What years are you talking about when had the oil problems? I had a 96 maxima with a 3.0 i think that was a bulletproof motor so i had heard
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         frontierguy Senior Member 
           
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           | Posted: Mar 20 2010 at 8:30pm | IP Logged
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dolfans wrote: 
   
    
    
      
       | What years are you talking about when had the oil problems? I had a 96 maxima with a 3.0 i think that was a bulletproof motor so i had heard | 
       
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 We're talking about the KA24E not the VQ30DE.
  __________________ 
 '10 Altima SL
 Traded 08 Frontier for 16 Frontier SV CC Long box, quite an upgrade. I do miss the 6 speed and Dynomax ex.
 
 
 Nissan Technician 25 + years
 2011 John Deere X720SE
 
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         dolfans Newbie 
          
  
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           | Posted: Mar 21 2010 at 9:57am | IP Logged
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I know you are not talking about the vq. I was stating that the vq was/is a very great motor. I was asking about the oil passage in the timing of the ka motor.
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         frontierguy Senior Member 
           
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           | Posted: Mar 21 2010 at 8:44pm | IP Logged
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early 90's
  __________________ 
 '10 Altima SL
 Traded 08 Frontier for 16 Frontier SV CC Long box, quite an upgrade. I do miss the 6 speed and Dynomax ex.
 
 
 Nissan Technician 25 + years
 2011 John Deere X720SE
 
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