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XJ Ask the Question Thread
CF Veteran
Joined: Feb 2011
Posts: 2,763
Likes: 0
From: Apple Valley, MN
Year: 1999
Model: Cherokee (XJ)
Engine: 4.0L
Originally Posted by zombie jeep101
Cmon! I know Someone knows how/what to do!
CF Veteran
Joined: Oct 2011
Posts: 2,613
Likes: 0
From: Summerville, South Carolina
Year: 99
Model: Cherokee
Engine: 4.0
Originally Posted by 1plunk
In my garage all we have is a 1 ton floor jack, two 3 ton jack stands, and a bottle jack, we ended up using railroad ties for extra jack stands. The only advice I really have is don't let it hit the ground, since we had a shortage of jacks and jack stands, my front axle was in quite a precarious position for a few minutes, make sure to put it on stands and support the pumpkin, guess that's really all there is to it, sorry I couldn't be of more help.
so i ended up getting the water pump removed and replaced. Got everything back on right and was getting ready to flush my radiator since i was already there, started to fill my radiator when i heard some dripping, looked under the engine and it looks like its coming out of the block. I think its pretty obvious that i cracked it, but I'm hoping that's just me jumping to conclusions, and that it is an easy/cheap fix. i wasnt able to upload a picture, but it looks like its coming out of a seem and not necessarily a crack
CF Veteran
Joined: Feb 2011
Posts: 2,763
Likes: 0
From: Apple Valley, MN
Year: 1999
Model: Cherokee (XJ)
Engine: 4.0L
Originally Posted by stevieray
can i pull the ac condenser and radiator out together? We are replacing the motor in our 2000 Cherokee Sport and going at it from the front. Grille and bumper are already off.
You will have to disco the lines to the condenser, which is a weird connection, but other than that they will come out together, the radiator has two posts on the bottom that slide into the frame and the condenser has tabs that go on the posts and go between the radiator and the frame. Hope that helps somewhat, it's hard to explain but once you see it you'll understand what im saying
Is it safe to disconnect the lines to the condenser without having the system "depressurized"? I don't have the ability to get the vehicle to a mechanic.
CF Veteran
Joined: Feb 2011
Posts: 2,763
Likes: 0
From: Apple Valley, MN
Year: 1999
Model: Cherokee (XJ)
Engine: 4.0L
Originally Posted by stevieray
Thank you!
Is it safe to disconnect the lines to the condenser without having the system "depressurized"? I don't have the ability to get the vehicle to a mechanic.
☠ CF Sheriff ☠

Joined: Nov 2009
Posts: 15,197
Likes: 18
From: Aberdeen, MD
Year: 1995
Model: Cherokee
Engine: 4.0L HO I-6, 703 Injectors, Brown Dog Super Engine Mounts
I'm partial to 4-links/3-links over Radius style long arms. 4-link would be good for DD/High Speed Stuff. 3-links are fantastic for trails/slow stuff. Install a 4 link where it's easy to remove one side if you wanted - best of both worlds.
Radius arms rend to have unpredictable unloading characteristics when climbing, plus you have to limit the downtravel somehow so you don't rip your shocks apart.
Radius arms rend to have unpredictable unloading characteristics when climbing, plus you have to limit the downtravel somehow so you don't rip your shocks apart.
☠ CF Sheriff ☠

Joined: Nov 2009
Posts: 15,197
Likes: 18
From: Aberdeen, MD
Year: 1995
Model: Cherokee
Engine: 4.0L HO I-6, 703 Injectors, Brown Dog Super Engine Mounts
CF Veteran
Joined: Apr 2011
Posts: 1,146
Likes: 0
From: Clayton, NC
Year: 1988
Model: Cherokee
Engine: 4.6L I6 Stroker with port matched +99 intake and 62mm TB
I have the same problem on my '88. Most likely, it's stuck on because the vacuum lines and/or vacuum system on your Jeep are shot. My heater system is stuck on defrost and my front axle is stuck to engaged, so I know my vac. system is no good. The light staying on won't hurt anything, just more of an annoyance.
Senior Member
Joined: Apr 2011
Posts: 513
Likes: 0
From: Calvert County MD
Year: 1984
Model: Cherokee
Engine: 2.5 L 4cyc
Hi all Im working on doing a heater flush and maybe raditor also but befor I do any cutting I got very confused as to what hoses were supposed to be hot and what were not plus in all the pics and vids I've seen the don't have this block thing that i got. So what Im wondering is if someone can tell me where to feel and cut/remove the hose. The one with the braiding got hot but none of the otheres didi or felt like they had pressure.
i have replaced my fuel pump the jeep starts up and idles great but if you drive it ,it goes about 3 tenths of a mile and the voltage to the fuel pump is lost i have already changed every fuse every relay and the fuel pump connectors it will not start unless i dropp the tank and unhook the fuel pump and hot wire it to a battery it comes on at that point i will put it all back together and it will go 3 tents of a mile i am stumped this is my first post so if i dididnt do it right please forgive me i need help on this issue what could my problem be?




