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nasty brown 'chocolate milk' in coolant

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Old 07-18-2014 | 08:22 PM
  #76  
Harky1949's Avatar
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From: Chandler, AZ
Year: 1996
Model: Cherokee
Engine: 4.0
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<Did not replace fan clutch, didnt think it needed replacing..>

Bingo!
Old 07-18-2014 | 09:00 PM
  #77  
djb383's Avatar
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From: The Republic of TEXAS
Year: 1998
Model: Cherokee
Engine: 4.0L HO
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Originally Posted by Wojtas
Did not replace fan clutch, didnt think it needed replacing..
Best $35 u can spend at this point.......look at the bright side, changing out the fan clutch does not require another coolant drain/refill. With a good fan clutch, u may seldom, if ever, hear the efan.
Old 07-29-2014 | 12:05 AM
  #78  
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From: Long Island
Year: 2001
Model: Cherokee
Engine: 4.0 6 cylinder
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Alright so changing the clutch fan at this point seems reasonable since my jeep decided to overheat and boil over a few days ago. Would not having a shround/fan cover for the clutch driven fan make it less effective by weakening the air drag?.... yep.. missing shrouds and fan covers.. not a surprise on this thing at all honestly.

Another thing I honestly think is contributing to the overheating is the crappy single core radiator that I bought as a replacement and the ridiculous amount of rust in the cooling system due to a dying heater core. Thank god my head isnt cracked like I originally assumed.
Old 07-29-2014 | 05:30 AM
  #79  
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Originally Posted by Wojtas
Alright so changing the clutch fan at this point seems reasonable since my jeep decided to overheat and boil over a few days ago. Would not having a shround/fan cover for the clutch driven fan make it less effective by weakening the air drag?.... yep.. missing shrouds and fan covers.. not a surprise on this thing at all honestly.

Another thing I honestly think is contributing to the overheating is the crappy single core radiator that I bought as a replacement and the ridiculous amount of rust in the cooling system due to a dying heater core. Thank god my head isnt cracked like I originally assumed.
Do the fan clutch, and replace any missing shrouds, you have to remove the clutch anyhow . I removed the battery on mine, gives you a easier access to the nuts. I replaced my rad with an OEM style (copper),got it at a local rad shope cheaper then at the auto parts store, under 100 bucks
Old 07-29-2014 | 07:04 AM
  #80  
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From: Cape Hatteras, North Carolina
Year: 2000 WJ
Model: Grand Cherokee
Engine: 4.0
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Originally Posted by Wojtas
Would not having a shround/fan cover for the clutch driven fan make it less effective by weakening the air drag?....

Another thing I honestly think is contributing to the overheating is the crappy single core radiator that I bought as a replacement and the ridiculous amount of rust in the cooling system due to a dying heater core. Thank god my head isnt cracked like I originally assumed.
Without a fan shroud, air is not being pulled through the radiator! No airflow=overheating.

If the heater core is causing problems it can be easily bypassed with the heater hoses.
Old 07-31-2014 | 06:42 PM
  #81  
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Year: 2001
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Alright, could somebody please point me in the right direction to a fan shroud? I cannot seem to find a site that sells just the shroud/cover for the clutch fan
Old 07-31-2014 | 06:52 PM
  #82  
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From: Cape Hatteras, North Carolina
Year: 2000 WJ
Model: Grand Cherokee
Engine: 4.0
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$10. !?
http://www.carparts.com/details/Jeep...iNuBoCY8rw_wcB

http://www.partsgeek.com/gbproducts/...ziIBoCE6_w_wcB
Amazon.com: COOLING FAN SHROUD for JEEP Cherokee XJ (1988-1996), L6, 1988 1989 1990 1991 1992 1993 1994 1995 1996 88 89 90 91 92 93 94 95 96: Automotive Amazon.com: COOLING FAN SHROUD for JEEP Cherokee XJ (1988-1996), L6, 1988 1989 1990 1991 1992 1993 1994 1995 1996 88 89 90 91 92 93 94 95 96: Automotive
http://www.ebay.com/itm/Jeep-Cherokee-XJ-6cyl-4-0L-Radiator-Fan-Shroud-1987-2001-/261541148467?pt=Motors_Car_Truck_Parts_Accessories&hash=item3ce5113733
Old 07-31-2014 | 07:43 PM
  #83  
s346k's Avatar
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From: central IN
Year: 1997
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Originally Posted by Wojtas
Alright, could somebody please point me in the right direction to a fan shroud? I cannot seem to find a site that sells just the shroud/cover for the clutch fan
I bought mine from rockauto.
Old 08-01-2014 | 04:02 AM
  #84  
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I got mine from the salvage yard.
Old 04-20-2016 | 09:17 PM
  #85  
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I'm loozing at buying a 95 cherokee 4.0 5 speed rad looking like a chocolate milk are those also known for the cracked head or just head gasket
Old 04-21-2016 | 02:11 AM
  #86  
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From: Wisconsin
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Originally Posted by Kevin Brooks
I'm loozing at buying a 95 cherokee 4.0 5 speed rad looking like a chocolate milk are those also known for the cracked head or just head gasket

95 is not known for cracked heads. Might be a failed head gasket.
If you plan on buying it, assume the worst. Bearings + antifreeze = rebuild.
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