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im lookin at buyin a 98 cherokee and ive found a few different transfer cases, my question is whitch one is better for a fun time in the hills/daily driver. i found one called a quadra (something) and the other has 2-hi part time, full time, and 4 lo
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
The XJ Cherokee was sold with the NP242 (SelecTrac) with 2HI (Full Time), 4HI Full Time, 4HI Part Time, and 4LO (Part Time). Regarded as stronger by many is the NP231 (CommandTrac) which is a lot more common and has 2HI (Full Time), 4HI (Part Time) and 4LO (Part Time). Full time in this case meaning that the transfer case has an internal differential allowing for extra grip on surfaces like wet pavement or dry surfaces that aren't THAT loose. Part time is only appropriate for use on slippery surfaces as rear and front drive shafts are locked together.
hello i am new to this site i have a 01 grand cherokee and i have a problem with it stalling and or almost stalling intermittent there is a code that is being droped that showes coil pak 1 2 and 3 and the crank position sencer however i have already put a new oem crank position sencer in this the jeep has a 4.0 in it with 200,000 however there is only 30,000 on a new motor please help i do not know what the problem is or where to look my wife wants me to dump the thing but i refuse however i need it to be going soon thank you in advance for the help and have a great day
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
No problem, welcome to the site and hope you find a nice XJ!
This section is only intended for XJ Cherokees as the Grand Cherokee (2001 is WJ model) is a different vehicle, you may have better luck in the Grand Cherokee section.
However if the CPS is any similar, did you actually buy a Mopar one from the dealer or did it say "OEM" on eBay or AutoZone or whatever?
hello i am new to this site i have a 01 grand cherokee and i have a problem with it stalling and or almost stalling intermittent there is a code that is being droped that showes coil pak 1 2 and 3 and the crank position sencer however i have already put a new oem crank position sencer in this the jeep has a 4.0 in it with 200,000 however there is only 30,000 on a new motor please help i do not know what the problem is or where to look my wife wants me to dump the thing but i refuse however i need it to be going soon thank you in advance for the help and have a great day
However if the CPS is any similar, did you actually buy a Mopar one from the dealer or did it say "OEM" on eBay or AutoZone or whatever?
id like to start by sayin hello to all .. i have a 1989 jeep cherokee 4.0 auto. my problem is that it wont shift out of first gear it blows the trans fuse, i had unpluged the wiring harness from the trans and it still blows the fuse. it did sit for 4yrs and drove fine after, and agian 1year later sat anuther year and started doing this .. anny ideas.. im am lost at this time. anny thang will help
CF ADMIN

Joined: Sep 2010
Posts: 34,088
Likes: 257
From: Lantana, Fl
Year: 1996
Model: Cherokee (XJ)
Engine: 4.Slow
Originally Posted by wing man
id like to start by sayin hello to all .. i have a 1989 jeep cherokee 4.0 auto. my problem is that it wont shift out of first gear it blows the trans fuse, i had unpluged the wiring harness from the trans and it still blows the fuse. it did sit for 4yrs and drove fine after, and agian 1year later sat anuther year and started doing this .. anny ideas.. im am lost at this time. anny thang will help
CF Veteran

Joined: Apr 2011
Posts: 3,493
Likes: 0
From: Chickamauga Ga.
Year: 2000
Model: Cherokee
Engine: 4.0
Originally Posted by simond
no one know the oem tork spec for rear leaf bolt??
CF Veteran
Joined: Nov 2010
Posts: 15,581
Likes: 8
From: some small town oregon
Year: 1989
Model: Cherokee
Engine: 4.0
Originally Posted by aab92
Hey guys, I am trying to figure out if the power windows are conncected to relays or just straight to the switch? Anybody know? Thanks
Straight to the switch.
Moderator of Jeeps
Joined: Jul 2011
Posts: 21,029
Likes: 3
From: Frederick, MD from Cleveland, OH
Year: 1993 YJ Wrangler
Engine: 4.0 I6
Power/Comfort switch was only on Renix (pre-91) cherokees with the automatic transmission. They did away with it on newer XJs.
Basically it only changes the shift points of the transmission. In comfort mode it shifts up sooner, making the gear changes less harsh (at least in principle). IN power mode it waits till the engine reaches higher revs (in it's power band) before shifting up.
The only time you'll notice a difference is under gentle acceleration, and cruising on hilly highways.
I recommend leaving it in power mode. In comfort mode it makes the engine work harder and burns more gas if you're like me and like to press down on the accelerator more than a 1/2 inch...The later model XJs without the power/comfort switch are permanently in "power" mode because of this.
Basically it only changes the shift points of the transmission. In comfort mode it shifts up sooner, making the gear changes less harsh (at least in principle). IN power mode it waits till the engine reaches higher revs (in it's power band) before shifting up.
The only time you'll notice a difference is under gentle acceleration, and cruising on hilly highways.
I recommend leaving it in power mode. In comfort mode it makes the engine work harder and burns more gas if you're like me and like to press down on the accelerator more than a 1/2 inch...The later model XJs without the power/comfort switch are permanently in "power" mode because of this.
Sorry!~if I am going over someone elses thread. John
P.S.-Any other titles of searches done on the Power/ Comfort Switch???
Thanks!~for your reply!




