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CF Veteran
Join Date: Nov 2010
Location: some small town oregon
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Year: 1989
Model: Cherokee
Engine: 4.0
Originally Posted by shawn_00x
I am bout to yank out my hair. lol 2000 XJ with coolant issues. Here is the scoop
1) checked the normal areas for coolant loss and found nothing
A) no leaking radiator,or hoses.
B) no water in oil or under the oil fill cap.
C) Had the heater core flushed, and flushed the cooling system.
2) I swapped out the water pump, and changed the thermostat. It still ran 220 and higher.
3) I checked all the area around the head nothing still, it does not steam out the exhaust. Still no milky oil.
4) wired the elec. fan to switch and the mech. fan works fine. Flushed system again.
Still ran 220 plus, so I took out the thermostat and put the housing back on empty and swapped the radiator, and flushed the system. It now still runs 180-190 degrees with no stat in it.
Any ideas????
1) checked the normal areas for coolant loss and found nothing
A) no leaking radiator,or hoses.
B) no water in oil or under the oil fill cap.
C) Had the heater core flushed, and flushed the cooling system.
2) I swapped out the water pump, and changed the thermostat. It still ran 220 and higher.
3) I checked all the area around the head nothing still, it does not steam out the exhaust. Still no milky oil.
4) wired the elec. fan to switch and the mech. fan works fine. Flushed system again.
Still ran 220 plus, so I took out the thermostat and put the housing back on empty and swapped the radiator, and flushed the system. It now still runs 180-190 degrees with no stat in it.
Any ideas????
220-225 is normal temp.
Just cause the thermo is 190 does not mean its going to run 190
Seasoned Member
Join Date: Apr 2010
Location: Ashland, KY
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Year: '00
Model: Cherokee
Engine: 4.0
It pegged out the gauge twice. I shut it off let it cool enough to start it up and add 50/50. It would run 210 on the gauge and stay a while. Which is normal temp.
CF Veteran
Join Date: Nov 2010
Location: some small town oregon
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Year: 1989
Model: Cherokee
Engine: 4.0
Originally Posted by shawn_00x
It pegged out the gauge twice. I shut it off let it cool enough to start it up and add 50/50. It would run 210 on the gauge and stay a while. Which is normal temp.
Take it to a shop and have them do a block check on it.
You may have warped the head to allow exhaust gasses into your cooling system causing your coolant to overflow. It won't smoke like a normal head gasket like you would expect.
A block check will tell you if that's the case.
Seasoned Member
Join Date: Apr 2010
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Year: '00
Model: Cherokee
Engine: 4.0
You may have a clogged rad. That was my problem. But it's a hard call.
Take it to a shop and have them do a block check on it.
You may have warped the head to allow exhaust gasses into your cooling system causing your coolant to overflow. It won't smoke like a normal head gasket like you would expect.
A block check will tell you if that's the case.
Take it to a shop and have them do a block check on it.
You may have warped the head to allow exhaust gasses into your cooling system causing your coolant to overflow. It won't smoke like a normal head gasket like you would expect.
A block check will tell you if that's the case.
CF Veteran
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Year: 1989
Model: Cherokee
Engine: 4.0
Originally Posted by shawn_00x
Cool I may have to do that cuz I am stumped.
Junior Member
Join Date: Dec 2010
Location: Coeur D'Alene, Idaho
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Year: 1985
Model: Cherokee
Engine: 2.5 lt
I have used Fram filters for 30 yrs with no problems in any of my rigs, what have you heard/experienced to hate Fram? if something is wrong with them, Please educate me on them! Thanks
CF Veteran
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Year: 1989
Model: Cherokee
Engine: 4.0
Originally Posted by redbullmorton
I have used Fram filters for 30 yrs with no problems in any of my rigs, what have you heard/experienced to hate Fram? if something is wrong with them, Please educate me on them! Thanks
Junior Member
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Year: 1985
Model: Cherokee
Engine: 2.5 lt
I have a 1985, with the 2.5 engine. Has anyone taken the fan blade off and ran an electric fan to gain horsepower? I mean to tell ya power I do not have! haha. i heard I'd gain about 10 horses doing this. My question, what to take electric fan off of at JY, and where to run the temp gauge, on the radiator or engine block for the sensor? if radiator i could braze a threaded fitting into either side tank? what has worked for anyone else?
Herp Derp Jerp
Join Date: Nov 2011
Location: Parham, ON
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Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
https://www.cherokeeforum.com/f2/nev...-again-114702/
https://www.cherokeeforum.com/f2/oil-filters-25793/
https://www.cherokeeforum.com/f2/oil...-things-74433/
https://www.cherokeeforum.com/f2/con...s-ocod-121901/
https://www.cherokeeforum.com/f59/wh...filters-26388/
http://minimopar.knizefamily.net/oil.../opinions.html
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Year: 2000
Model: Cherokee
Engine: 4.0
Originally Posted by redbullmorton
I have used Fram filters for 30 yrs with no problems in any of my rigs, what have you heard/experienced to hate Fram? if something is wrong with them, Please educate me on them! Thanks
Junior Member
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Year: 1985
Model: Cherokee
Engine: 2.5 lt
CF Veteran
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Year: 2000
Model: Cherokee
Engine: 4.0 I6
Originally Posted by bhennessee1
Bottom line is, why not spend 3 dollars more on a puralator and know you are getting a much higher quality filter.
Junior Member
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Year: 1985
Model: Cherokee
Engine: 2.5 lt
Tow hooks, I pulled a pair off a xj in JY awhile ago, today was going to put them on my 1985, well don't know what year donor waqs but, my 85' doesn't have the same access to inside of frame like the donor had.
QUESTION, is there a bracket kit to install front tow hooks, a search gasve me Kyle, from 2008 but now where i can find is the name of company he used for the brackets.
has anyone made there own brackers or is there a company out there? Thanks for any help
QUESTION, is there a bracket kit to install front tow hooks, a search gasve me Kyle, from 2008 but now where i can find is the name of company he used for the brackets.
has anyone made there own brackers or is there a company out there? Thanks for any help
03 cherokee vibration
i have a 2003 grand cherokee limited V-8 and i have these highway speed vibration issues i have tried almost everything i can think of ...brand new tires...replaced the steering dampner/stabilizer...all brand new sway bars on the front ....brand new traction bar....and yesterday spent 160 bucks and replaced every u-joint on the vehicle including the knuckle ball on the rear of the front drive shaft that i was told wears as fast as the ujoints themselves do..
i am at a loss to get ride of this rumble/vibration i get at 70+ mph i get on the freeway...i feel it in the stearing wheel ,gas pedal, the seats its not a massive vibration but you definitely feel it and hear it and it is not normal..the jeep runs smooth as a cadillac ride until i hit about 70 mph and it stops if i slow down or let off the throttle but starts right back up soon as i hit the accelerator again and gets worse the faster you go...
i tried to see if you can accelerate past it but it just gets worse and worse up to 90 mph and i backed off afraid something would break.
i really need to figure this out its my 1st jeep and i love it except for this problem.. it is all OEM i have done no modification to it other than put a cool air intake air filter on it to improve gas mileage
i am at a loss to get ride of this rumble/vibration i get at 70+ mph i get on the freeway...i feel it in the stearing wheel ,gas pedal, the seats its not a massive vibration but you definitely feel it and hear it and it is not normal..the jeep runs smooth as a cadillac ride until i hit about 70 mph and it stops if i slow down or let off the throttle but starts right back up soon as i hit the accelerator again and gets worse the faster you go...
i tried to see if you can accelerate past it but it just gets worse and worse up to 90 mph and i backed off afraid something would break.
i really need to figure this out its my 1st jeep and i love it except for this problem.. it is all OEM i have done no modification to it other than put a cool air intake air filter on it to improve gas mileage