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XJ Ask the Question Thread
CF Veteran
Joined: Sep 2010
Posts: 12,692
Likes: 6
From: Mercer County, NJ
Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
No, I don't lick fish.



Joined: Mar 2011
Posts: 11,169
Likes: 26
From: Northern Kentucky
Year: 1999
Model: Cherokee (XJ)
Engine: 4.0
XJ - 1984-2001 Cherokee
ZJ - 1993-1998 Grand Cherokee
WJ - 1999-2004 Grand Cherokee
WK - 2005-2010 Grand Cherokee
WKII - 2011-Current Grand Cherokee
YJ - 1987-1995 Wrangler
TJ - 1997-2006 Wrangler
JK - 2007-Current Wrangler
This isn't an exclusive list, mind you.
The only ones that ever meant something was:
CJ = Civilian Jeep
DJ = Dispatch Jeep (postal jeeps)
FSJ = Full-size Jeep
CF Veteran
Joined: Feb 2012
Posts: 6,468
Likes: 18
From: Forest Hill, Maryland
Year: 1998
Model: Cherokee
Engine: 4.0L
CF Veteran
Joined: Apr 2014
Posts: 1,028
Likes: 0
From: Hagerstown MD
Year: 93
Model: Cherokee
Engine: 4.0 I6 w/Flux Capacitor
When using an oversize filter for the first time do I need to add an extra quart? Every jeep is different and the dipstick is your friend, but I'm just asking for a general sense
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
Need to add extra oil every time. Fill filter half-way, add most of your oil, run engine until you get oil pressure for a few seconds, then kill it and check the dipstick for a few minutes. I never just go by amounts.
CF Veteran
Joined: Apr 2014
Posts: 1,028
Likes: 0
From: Hagerstown MD
Year: 93
Model: Cherokee
Engine: 4.0 I6 w/Flux Capacitor
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
Oil does not need "stabilizing". Especially not with something 100x the viscosity if what should be in your engine with none of the important additives. Especially not with a product that is known to cause foaming in normal use.
It's snake oil.
It's snake oil.
CF Veteran
Joined: Nov 2013
Posts: 1,347
Likes: 0
From: Wetumpka, AL
Year: 1987
Model: Cherokee
Engine: 4.0
It does kill rats and roaches with a little modification....
CF Veteran
Joined: Apr 2014
Posts: 1,028
Likes: 0
From: Hagerstown MD
Year: 93
Model: Cherokee
Engine: 4.0 I6 w/Flux Capacitor
Do you have a recommendation? My engine has 150k(241401.6km) of hard California dessert use and poor maintenance intervals. It has a light tick... Will be using Rotella 10w30 synthetic blend
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
Seasoned Member
Joined: Mar 2014
Posts: 498
Likes: 1
From: Central Texas
Year: 1996
Model: Cherokee
Engine: 4.0
Doesn't stand for anything. It's the letter designation that Jeep gave to the series of vehicles.
XJ - 1984-2001 Cherokee
ZJ - 1993-1998 Grand Cherokee
WJ - 1999-2004 Grand Cherokee
WK - 2005-2010 Grand Cherokee
WKII - 2011-Current Grand Cherokee
YJ - 1987-1995 Wrangler
TJ - 1997-2006 Wrangler
JK - 2007-Current Wrangler
This isn't an exclusive list, mind you.
The only ones that ever meant something was:
CJ = Civilian Jeep
DJ = Dispatch Jeep (postal jeeps)
FSJ = Full-size Jeep
XJ - 1984-2001 Cherokee
ZJ - 1993-1998 Grand Cherokee
WJ - 1999-2004 Grand Cherokee
WK - 2005-2010 Grand Cherokee
WKII - 2011-Current Grand Cherokee
YJ - 1987-1995 Wrangler
TJ - 1997-2006 Wrangler
JK - 2007-Current Wrangler
This isn't an exclusive list, mind you.
The only ones that ever meant something was:
CJ = Civilian Jeep
DJ = Dispatch Jeep (postal jeeps)
FSJ = Full-size Jeep
I had a shot to buy one a few years ago and I wasn't quick enough.




