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XJ Ask the Question Thread
Junior Member
Joined: May 2011
Posts: 45
Likes: 0
From: Chapel Hill, NC
Year: 2001
Model: Cherokee
Engine: 4.0 L Inline 6
Most thermostats are designed to open at 208 ºF (98 ºC), so one should be able to stay just under the middle of the temp gauge if everything is running properly. This is the norm on my Jeep unless I'm caught in Atlanta traffic...
CF Veteran
Joined: Sep 2010
Posts: 12,692
Likes: 6
From: Mercer County, NJ
Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
I know mines running properly I run at 210 but finding something to do on my rig is always a fun thing. If she run at 235 regularly then there's an issue
☠ 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
incorrect. Stock 4.0L thermostat is 195º.
CF Veteran
Joined: Apr 2011
Posts: 1,291
Likes: 0
From: ellington, missouri
Year: 1990
Model: Cherokee
Engine: 4.0l inline 6cyl
don't know if it's been asked or over-asked. but, is there somewhere or somehow to get a skid plate fer my gas tank? went up some gnarly rocks yesterday and heard some awful bangin, wasn't till later i found out i dinged up the tank. and also, is there a way to soften up the drivers seat? i have a bad back and it feels as if i have a basketball behind me when i'm driving. sorry to bug yall, but need some help. thanks.
☠ 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
lots of places....
Skid Row
JCR
Rusty's Offroad
Tomken
Stock Jeep XJ Tank Skid
Orrrr...make your own! http://www.lunghd.com/Tech_Articles/..._Tank_Skid.htm
Skid Row
JCR
Rusty's Offroad
Tomken
Stock Jeep XJ Tank Skid
Orrrr...make your own! http://www.lunghd.com/Tech_Articles/..._Tank_Skid.htm
☠ 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: 1,291
Likes: 0
From: ellington, missouri
Year: 1990
Model: Cherokee
Engine: 4.0l inline 6cyl
thanks. not really the welding type. never got to do that in highschool. i wasn't allowed near any saws or tools in general. i'll see if my grandpa could help with the welding. thanks again.
Junior Member
Joined: May 2011
Posts: 45
Likes: 0
From: Chapel Hill, NC
Year: 2001
Model: Cherokee
Engine: 4.0 L Inline 6
If its plugged into the right wires, start ur jeep. Then go to the plug on the thermostat housing, the temp sending unit, unplug it. Wait a min, and it should kick on.
Also, could it be the jeep wasn't at operating temp, the fan would not kick on for the AC? Just throwing that out there.
Also, could it be the jeep wasn't at operating temp, the fan would not kick on for the AC? Just throwing that out there.
I unplugged the temp sending unit on the thermostat housing and the fan started.
After plugging the temp sending unit back in, the aux fan kept running regardless of whether the AC was on or off, even after it cooled the engine temp below 210º with the AC off.
Is this indicative of a bad temp sending unit, or could this be caused by something else?
CF Veteran
Joined: Sep 2010
Posts: 12,692
Likes: 6
From: Mercer County, NJ
Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
so im sitting eating luch on my jobsite and thought about this question. Is it possible to put a zj gas tank on an axj or not at all. It isnt something im looking into just curious. It would be cool to have a larger gas tank
CF Veteran
Joined: Sep 2010
Posts: 12,692
Likes: 6
From: Mercer County, NJ
Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO




