Project: Money Pit
Cherokee Forum Vendor
Joined: Dec 2011
Posts: 297
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From: Grand Junction Colorado
Year: 1997
Model: Grand Cherokee
Engine: 5.2
98+ had issues with heads cracking and or leaking... Mine went at 80,000 miles.. Guy i bought it from didnt know what was going on ran it for a bit.. now i got a new Jasper motor with 20,000 miles!
Thread Starter
CF Veteran
Joined: Jun 2011
Posts: 2,460
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From: Dayton, Ohio
Year: 1992
Model: Comanche
Engine: 4.0
Well Im leaning towards just the gasket and not a head. because there was barely any coolant in it. and the oils been in there since may, and Ive Ran this ***** HARD....I might be able to go snap a picture of it. be again theres barely any milkiness in it.
Cherokee Forum Vendor
Joined: Dec 2011
Posts: 297
Likes: 0
From: Grand Junction Colorado
Year: 1997
Model: Grand Cherokee
Engine: 5.2
does it over heat?? short of Rad fluid?
Thread Starter
CF Veteran
Joined: Jun 2011
Posts: 2,460
Likes: 0
From: Dayton, Ohio
Year: 1992
Model: Comanche
Engine: 4.0
Nope the oil was just milky and I have a miss one and two I cant seem to get rid of. So I thinking that my gasket is bad between 1 and 2 cause air to "seep" over to the other side causing it to miss, because it ALWAYS do it together. And it doesnt over heat, and I do have coolant loss be thats cause my rad has a whole in it by the top outlet.
Thread Starter
CF Veteran
Joined: Jun 2011
Posts: 2,460
Likes: 0
From: Dayton, Ohio
Year: 1992
Model: Comanche
Engine: 4.0
Just posting this for my own later and future use.
http://www.xjtalk.com/showthread.php?t=7055
Hope its the right year, I didn't check. Haha I'm on my phone.
http://www.xjtalk.com/showthread.php?t=7055
Hope its the right year, I didn't check. Haha I'm on my phone.
Thread Starter
CF Veteran
Joined: Jun 2011
Posts: 2,460
Likes: 0
From: Dayton, Ohio
Year: 1992
Model: Comanche
Engine: 4.0
I must be ****ing retarded or something or they gave me the wrong tester but my compression tester wouldnt work. I think maybe its cause I didnt have the throttle body wide open. who knows. But I'll try again next weekend. And Also when I was having downsy moments i forget the order for the disp cat. And did it 1,2,3,4,5,6 not 1,4,6,2,3,5 (thats not right, thats just the example) And I was freaking a **** thinking i broke something. It wasnt the best weekend.
Thread Starter
CF Veteran
Joined: Jun 2011
Posts: 2,460
Likes: 0
From: Dayton, Ohio
Year: 1992
Model: Comanche
Engine: 4.0
Well just an update. No misfires, knock on wood. For almost a week now. I still need to put in the o2 sensor and Ive picked up a new hobby and love it. Mountain biking. So epic.
Thread Starter
CF Veteran
Joined: Jun 2011
Posts: 2,460
Likes: 0
From: Dayton, Ohio
Year: 1992
Model: Comanche
Engine: 4.0
Well I think my misfire is caused by an engine knock. Edit: turns out I have no knock
And oddly enough sometimes my jeep is hard starting and its like someone diconnected the battery because my CEL will go off and my radio will be rest BUT my trip is still good. (like not my mileage but the one you use for trips and mpg and stuff.)
Still gotta find that leak. Just not enough time in one day!!!
And oddly enough sometimes my jeep is hard starting and its like someone diconnected the battery because my CEL will go off and my radio will be rest BUT my trip is still good. (like not my mileage but the one you use for trips and mpg and stuff.)
Still gotta find that leak. Just not enough time in one day!!!
Last edited by Zack92MJ; Sep 13, 2012 at 06:59 PM.







