12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

slipping around

Old Feb 7, 2010 | 04:58 PM
  #1  
woodnpig's Avatar
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Default slipping around

My 12 v 94 cummins tranny slips when 1st cranked up in cold weather and at anytime while driving, won't shift into over-drive.
Also, the cruise control won't work all the time.
 
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Old Feb 7, 2010 | 05:09 PM
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R&RDiesel's Avatar
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I would say that you need to rebuild the tranny and get a torque convertor, as far as the cruise control, that could be a vacumn line problem.
 
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Old Feb 7, 2010 | 05:14 PM
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sounds like you gotta tired tranny!
 
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Old Feb 7, 2010 | 05:15 PM
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what cost is involved in a rebuild?. Also, would it be that the bands could just be
adjusted and the pump cleaned?.
 
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Old Feb 7, 2010 | 05:21 PM
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depends on alotta things. mileage/ how hard you drive. and is the truck stock or what?
 
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Old Feb 7, 2010 | 09:07 PM
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yup, gonna say it needs a rebuild, mine was rebuilt at 165k. As far as the overdrive that could be due to a faulty TPS!
 
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