1st Generation Dodge Cummins 89-93 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with Rotary Injection Pumps

Oil in radiator/loss of oil pressure I/C'd motor

Thread Tools
 
Search this Thread
 
  #11  
Old 12-24-2011, 10:24 PM
BCOWANWHEELS's Avatar
Diesel Fan
Join Date: Nov 2008
Location: KINGSPORT, TN.
Posts: 36
Likes: 0
Received 4 Likes on 4 Posts
Default

sorry guys i dont mean to offend anybody and red rattler if diabeties is that big in your family please have your sugar checked at least a couple times a year as your inline for it, its hereditary and you need to catch it quick. also to o/p dont run your engine till you find the oil in water problem because if oil can get in water then antifreeze can get in oil and it will kill your rod & main bearings along with cam bearing. is oil milky looking ?
 
  #12  
Old 12-25-2011, 07:55 AM
1st_gen_puller's Avatar
Diesel Wrench
Thread Starter
Join Date: Apr 2009
Location: Kingsville MO
Posts: 779
Received 19 Likes on 19 Posts
Default

no the oil is black... that was the first thing i checked.....
 
  #13  
Old 12-25-2011, 09:17 AM
NadirPoint's Avatar
Diesel Bomber
Join Date: Aug 2009
Location: CO
Posts: 2,257
Received 186 Likes on 159 Posts
Default

Make sure to get the radiator and water jacket cleaned out good after you fix the oil cooler. Several daily flushes after running with a mild detergent solution will clean out the oil and prevent the inevitable overheating problems from a sludged up radiator.
 
  #14  
Old 12-25-2011, 11:20 AM
big bad diesel 416's Avatar
Site Sponsor
Join Date: Apr 2009
Location: Lexington SC
Posts: 3,719
Received 636 Likes on 254 Posts
Default

Originally Posted by NadirPoint
Make sure to get the radiator and water jacket cleaned out good after you fix the oil cooler. Several daily flushes after running with a mild detergent solution will clean out the oil and prevent the inevitable overheating problems from a sludged up radiator.
this is true powdered dish washer soap and hot water (to dissolve it) try to stay avay from liquid soaps as they can tend to foam real bad
 
  #15  
Old 12-25-2011, 08:04 PM
1st_gen_puller's Avatar
Diesel Wrench
Thread Starter
Join Date: Apr 2009
Location: Kingsville MO
Posts: 779
Received 19 Likes on 19 Posts
Default

Alright guys... thanks for the info... he paid 900 for the truck... 4x4 auto with shift kit... ext cab.. 1992
 
  #16  
Old 12-25-2011, 10:34 PM
big bad diesel 416's Avatar
Site Sponsor
Join Date: Apr 2009
Location: Lexington SC
Posts: 3,719
Received 636 Likes on 254 Posts
Default

Originally Posted by 1st_gen_puller
Alright guys... thanks for the info... he paid 900 for the truck... 4x4 auto with shift kit... ext cab.. 1992

sounds like a good buy
 
  #17  
Old 01-16-2012, 10:13 PM
HDcummins91's Avatar
Newbie
Join Date: Jan 2012
Location: Frederick, Maryland
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Default

I just had the same problem with my truck. oil comming out of the radiator and overflow. do you think it could be the oil cooler or head gasket? if it is the oil cooler how much do they run and where can i find one at?
 
  #18  
Old 01-18-2012, 11:01 AM
1st_gen_puller's Avatar
Diesel Wrench
Thread Starter
Join Date: Apr 2009
Location: Kingsville MO
Posts: 779
Received 19 Likes on 19 Posts
Default

We still haven't bought an oil cooler... From my research its about 80% of the time oil cooler 20% head gasket/cracked head or block.. you could prob post in the quotes section and get a price on one...
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Durtyd09
5.9 Liter CR Dodge Cummins 03-07
3
11-11-2015 01:43 PM
purnell82
24 Valve 2nd Gen Dodge Cummins 98.5-02
2
07-22-2015 10:42 AM
jhprice
Ford Powerstroke 03-07 6.0L
5
03-29-2015 09:36 PM
powerstroke4178
Ford Powerstroke 03-07 6.0L
4
11-27-2014 02:35 PM
Jeremy Babb
Chevy/GMC Duramax 01-04 LB7
13
10-01-2014 06:27 AM



Quick Reply: Oil in radiator/loss of oil pressure I/C'd motor



All times are GMT -5. The time now is 04:36 PM.