help oil leak - Diesel Bombers

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

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Old 07-06-2013, 05:12 PM
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Join Date: Jan 2013
Posts: 5
Default help oil leak

I have 1997 dodge cummins 3500 with 196xxx on it its realy low geard but when I get on the high way in 5th gear and do past 2000rpm its throws oil out the dip stickmy friend he is pretty smart on the 12v he said it could be a front main seal or egr vale the wast gate thing that goes along the block I need help if any one knows or had this problem the truck dosent have much blow by at all
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Old 07-06-2013, 08:00 PM
4x4manonbroke's Avatar
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Join Date: Jun 2010
Location: Tacoma
Posts: 3,199

could be producing boost pressure in crankcase .... bad turbo seals are possibly to blame
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