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XJ Ask the Question Thread
Seasoned Member
Joined: Dec 2009
Posts: 381
Likes: 0
From: NW Oregon
Year: 1995
Model: Cherokee
Engine: 4.0 High Outout I6
thankss colorado and offroadnut i dont have a welder i just installed the whole lift in my apt complex parking lot lol but im gunnna give the lube and wrench a shot
CF Veteran
Joined: Aug 2008
Posts: 5,603
Likes: 0
From: Hollidaysburg, PA
Year: 1990
Model: Cherokee
Engine: 4.0 lt. 242 cu.in.
Junior Member
Joined: Feb 2010
Posts: 79
Likes: 0
From: McAllen, Tx.
Year: 96
Model: Grand Cherokee
Engine: 4.0L
CF Veteran
Joined: Mar 2009
Posts: 28,068
Likes: 6
From: Tenn. and Mich.
Year: 2004
Model: Grand Cherokee
Engine: 4.7L V8
All auto trannies have a vent, but some Jeeps have an extension hose on there to keep it from ingesting water when going through deep water. When overfilled most auto trannies will blow out excess fluid through the vent, but I don't think that can happen on a Jeep. JMO
Is your vent hose still hooked up?
Dan
Is your vent hose still hooked up?
Dan
Junior Member
Joined: Mar 2010
Posts: 62
Likes: 0
From: Florida
Year: 2000
Model: Cherokee
Engine: 4.0
I changed the oil in my Rig today. The local Advanced Auto was running a special on royal Purple so I figured I would give it a try. This is the first time I have changed the oil since I bought it. I have no idea what the PO ran. I put about 1/2 a quart in the filter and 5 1/2 in the engine. After i was done I heard a slight knocking sound that I didn't hear before. Any thoughts?
CF Veteran
Joined: May 2009
Posts: 6,328
Likes: 1
From: SLC, UT
Year: 1989 2 door
Model: Cherokee
Engine: 4.0
Yes a failing CPS will cause a mis fire, but most of the time the cps just stops working all together!
Did you over fill motor with you royal purple? How much is recomended (what motor)?
Did you over fill motor with you royal purple? How much is recomended (what motor)?
Junior Member
Joined: Feb 2010
Posts: 79
Likes: 0
From: McAllen, Tx.
Year: 96
Model: Grand Cherokee
Engine: 4.0L
All auto trannies have a vent, but some Jeeps have an extension hose on there to keep it from ingesting water when going through deep water. When overfilled most auto trannies will blow out excess fluid through the vent, but I don't think that can happen on a Jeep. JMO
Is your vent hose still hooked up?
Dan
Is your vent hose still hooked up?
Dan
If you have sludge, the best quick cheap fix is dino oil along with 2 quarts of auto trans fluid. I'll explain in a second why that can help fix the problem
Automatic transmission fluid is engineered to put up with a ton of abuse...as a result its very high in detergents that happen to be good at dissolving sludge and other nasties inside an engine. If you run that "Flush" through it, should clean out the engine really nicely.
(you can drain and save the royal purple, just run it through a coffee filter to get any globs of crap out)
Junior Member
Joined: May 2009
Posts: 70
Likes: 0
From: Enumclaw, WA
Year: 1991
Model: Cherokee
Engine: 4.0
Hey guys,
Great thread here.
I have a 91 cherokee sport that does not have a tach. It has the lame gauge cluster with a giant fuel gauge and a 4 idiot lights. I want to swap a cluster in from a different cherokee, that has a tach and all the gauges.
Is my cherokee wired for a swap like this or am I going to have to re-wire everything to make the tach and gauges work?
Thanks in advance!
Dylan
Great thread here.
I have a 91 cherokee sport that does not have a tach. It has the lame gauge cluster with a giant fuel gauge and a 4 idiot lights. I want to swap a cluster in from a different cherokee, that has a tach and all the gauges.
Is my cherokee wired for a swap like this or am I going to have to re-wire everything to make the tach and gauges work?
Thanks in advance!
Dylan
Hey guys,
Great thread here.
I have a 91 cherokee sport that does not have a tach. It has the lame gauge cluster with a giant fuel gauge and a 4 idiot lights. I want to swap a cluster in from a different cherokee, that has a tach and all the gauges.
Is my cherokee wired for a swap like this or am I going to have to re-wire everything to make the tach and gauges work?
Thanks in advance!
Dylan
Great thread here.
I have a 91 cherokee sport that does not have a tach. It has the lame gauge cluster with a giant fuel gauge and a 4 idiot lights. I want to swap a cluster in from a different cherokee, that has a tach and all the gauges.
Is my cherokee wired for a swap like this or am I going to have to re-wire everything to make the tach and gauges work?
Thanks in advance!
Dylan
eventually(dreaming here) I'd like to get a full set of autometer gauges for my XJ and make them look stock




