Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.
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Old Dec 11, 2014 | 09:02 PM
  #47146  
XJwonders's Avatar
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From: west chester, pa
Year: 1999
Engine: 4.0
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What trans do u have?
Old Dec 11, 2014 | 09:03 PM
  #47147  
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From: Mercer County, NJ
Year: 2001
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Engine: 4.0L I6 HO
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Originally Posted by crabmushrooms5
If I go 2" OME & run 30s, would it be worth it to get 4.10 gears on a d35c or just scratch that whole idea and plan to go bigger?
Unless you're going up to 32s+. 4.10 is too much. Plus, what are you driving. Auto.
Old Dec 11, 2014 | 11:05 PM
  #47148  
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From: Fayetteville, NC
Year: 1996
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Engine: 4.0
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Originally Posted by XJwonders
What trans do u have?
Aw4, 4.0, np231, d30/d35c both hp.

Doing research mostly. Axles look costly and not many junkyards near me, seems their all depleted of "all things xj" too.
Old Dec 12, 2014 | 06:17 AM
  #47149  
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From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
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Originally Posted by 884x4
I'm gonna make a thread in oem tech. I'll put up all the info there.
On my way home from work I lost all power from what I assume is through the ecu. I have radio and it will crank but that's it. No fuel, no spark, gauges dash lights ect.
Before i lost all that the rpm guage was bouncing with the blinkers and turning the blower motor on would kill the engine.
I'm thinking ecu
I'm not thinking ECu It has nothing to do with a ton of stuff that's happening.
Old Dec 12, 2014 | 06:18 AM
  #47150  
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From: Prescott, Az
Year: 1990
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Engine: 4.0
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Originally Posted by CCKen
LOL

This thread is a cluster f**k.
No doubt. Hard to keep track of for sure.
Old Dec 12, 2014 | 06:21 AM
  #47151  
XJwonders's Avatar
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From: west chester, pa
Year: 1999
Engine: 4.0
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Originally Posted by crabmushrooms5
Aw4, 4.0, np231, d30/d35c both hp. Doing research mostly. Axles look costly and not many junkyards near me, seems their all depleted of "all things xj" too.
no such thing as high pinion 35.
Old Dec 12, 2014 | 06:23 AM
  #47152  
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From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
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Originally Posted by crabmushrooms5
If I go 2" OME & run 30s, would it be worth it to get 4.10 gears on a d35c or just scratch that whole idea and plan to go bigger?
Gears when you go bigger, unless someone drops an already geared axle in your lap. 30s are right on the edge on enhanced higheay fuel economy on account of lower RPM at a given road speed.
Old Dec 12, 2014 | 07:31 AM
  #47153  
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From: Fayetteville, NC
Year: 1996
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Engine: 4.0
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Originally Posted by XJwonders
no such thing as high pinion 35.
Thanks for the info. I thought it was this whole time. Been away for quite some time
Old Dec 12, 2014 | 02:09 PM
  #47154  
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I want to install a"zero start" heater in my 2000 xj. where do I cut it in? Idon't want to go into the block itself.
Old Dec 12, 2014 | 04:00 PM
  #47155  
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From: Minnesota
Year: 1996
Model: Cherokee
Engine: I6
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Originally Posted by steelybill
What year is your Jeep ? Is there a "start" relay in the relay section on the passenger side fender well ?
Its a 1996 XJ. Not sure about the relay; Where is it located? I found the fusebox under the hood, but not sure where to look for the relays.
Old Dec 12, 2014 | 04:46 PM
  #47156  
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From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
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Originally Posted by fireman4220
I want to install a"zero start" heater in my 2000 xj. where do I cut it in? Idon't want to go into the block itself.
Zero Start in an XJ? I haven't heard of folks using these outside of VW TDIs... block heater that goes in the freeze plug is best.

However, about the only place you could easily put one is in the heater circuit, on the return loop so you don't lose all heat into the interior. Cutting into the radiator hoses and installing Tees isn't a very good idea.

You ARE talking about the coolant heater, right, not the magnetic one?
Old Dec 12, 2014 | 10:07 PM
  #47157  
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From: Illinois
Year: 1995
Model: Grand Cherokee
Engine: 6 cyl. 4.0 - 4x4
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How do you know if a 95' Jeep Grand Cherokee Laredo / 6cyl / 4.0 / 4x4
has a Class III or Class IV Towing Package?

There's no mention of it on the original window sticker.

If you don't tow anything with your Jeep, does it matter if 75w90 is used in the Rear Differential, or... ? My Jeep has a hitch, but I never towed anything with it & the window sticker says nothing about a towing package.

Anything else I should know or be concerned about?
Old Dec 12, 2014 | 10:32 PM
  #47158  
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From: Parham, ON
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Engine: 4.0L OBD-II
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Originally Posted by Brew
How do you know if a 95' Jeep Grand Cherokee Laredo / 6cyl / 4.0 / 4x4
has a Class III or Class IV Towing Package?

There's no mention of it on the original window sticker.
As to whether it came equipped from the factory, you'd have to check the original factory build sheet. Chrsyler Customer Service has a function where you send them the VIN and they'll tell you the original build. It's not very likely that you had a Class IV hitch with a 4.0L.

As for what's currently on there the rating will be labelled on the hitch itself. Here's more information: http://www.reese-hitches.com/learnin...towing-classes

Originally Posted by Brew
If you don't tow anything with your Jeep, does it matter if 75w90 is used in the Rear Differential, or... ? My Jeep has a hitch, but I never towed anything with it & the window sticker says nothing about a towing package.
Nope. 75w140 is to take the abuse of towing and offroading only. 75w90 will get you better fuel economy.

Originally Posted by Brew
Anything else I should know or be concerned about?
Probably... the transmission behind the 4.0L in Grand Cherokees is a notorious hunk of crap. Glad you aren't towing with it! You might want to ask the folks over in the Grand Cherokee section of the forum! https://www.cherokeeforum.com/f5/
Old Dec 12, 2014 | 10:39 PM
  #47159  
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From: west chester, pa
Year: 1999
Engine: 4.0
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Originally Posted by salad
As to whether it came equipped from the factory, you'd have to check the original factory build sheet. Chrsyler Customer Service has a function where you send them the VIN and they'll tell you the original build. It's not very likely that you had a Class IV hitch with a 4.0L. As for what's currently on there the rating will be labelled on the hitch itself. Here's more information: http://www.reese-hitches.com/learnin...towing-classes Nope. 75w140 is to take the abuse of towing and offroading only. 75w90 will get you better fuel economy. Probably... the transmission behind the 4.0L in Grand Cherokees is a notorious hunk of crap. Glad you aren't towing with it! You might want to ask the folks over in the Grand Cherokee section of the forum! https://www.cherokeeforum.com/f5/
indeed. Those 42RE's are junk.
Old Dec 12, 2014 | 11:43 PM
  #47160  
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I have a 98 zj with the 44a rear axle, and after looking g at it tonight I noticed the rear in is ever so slightly angled towards the passenger side. This jeep has a 3.5" lift with skyjacker lca's. I'm thinking the issue is the rear track bar. However wouldn't that just pull the axle off center as opposed to the tires being angled towards the passenger side?



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