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XJ Ask the Question Thread
☠ 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 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
Hey dukie, what kind of radiator over fill bottle do you have? My stock one bit the dust over summer so I went to my local junk yard and couldn't find one so I ordered one new. Got it and the cap that goes on it doesn't have the locking threads all the way around it. This is my second new bottle cause of that cap. It doesn't wanna stay tight. Any ideas bud?
Senior Member
Joined: May 2011
Posts: 950
Likes: 0
From: Newman, Lake WA
Year: 1989
Model: Cherokee
Engine: 4.0 I6 cold air
Originally Posted by dukie564
i have a regular overflow bottle like all other non-renix jeeps. You have a pressure bottle. Dunno what to tell you about the cap, but a lot of people recommend the Stant Volvo style cap, #11244.
Senior Member
Joined: May 2011
Posts: 950
Likes: 0
From: Newman, Lake WA
Year: 1989
Model: Cherokee
Engine: 4.0 I6 cold air
Originally Posted by dukie564
no it spins whenever the front tires are turning, the TC locks it to the engine when you put it in 4x4
Senior Member
Joined: May 2011
Posts: 950
Likes: 0
From: Newman, Lake WA
Year: 1989
Model: Cherokee
Engine: 4.0 I6 cold air
Originally Posted by dukie564
i have a regular overflow bottle like all other non-renix jeeps. You have a pressure bottle. Dunno what to tell you about the cap, but a lot of people recommend the Stant Volvo style cap, #11244.
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
Seasoned Member
Joined: Jun 2011
Posts: 419
Likes: 0
From: Wichita
Year: 1987
Model: Cherokee
Engine: 4.0
Originally Posted by NewKindOfClown
The front is already a CV instead of a slip yoke. People convert the rear to use the same setup as the front to eliminate vibrations.
Senior Member
Joined: May 2011
Posts: 950
Likes: 0
From: Newman, Lake WA
Year: 1989
Model: Cherokee
Engine: 4.0 I6 cold air
Originally Posted by dukie564
certainly could be - my gauge was finniky for a while due to a loose connector. Best idea would be to hook up a mech guage where you can see it from the cab, and test it out.
Spec is 13 psi minimum at HOT idle, 37+ above 1500 rpm
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
Senior Member
Joined: May 2011
Posts: 950
Likes: 0
From: Newman, Lake WA
Year: 1989
Model: Cherokee
Engine: 4.0 I6 cold air
Pretty sure its a sensor, my buddys 89 did the same thing as mine. When he reved the engine the light flickered. So he replaced the sensor and no more issues.
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
A few days ago, people were talking about Gatorback serpentine belts being God's gift to engines. Can someone give info on how to determine which belt to buy?
Seasoned Member
Joined: Jun 2011
Posts: 419
Likes: 0
From: Wichita
Year: 1987
Model: Cherokee
Engine: 4.0
Originally Posted by NewKindOfClown
A few days ago, people were talking about Gatorback serpentine belts being God's gift to engines. Can someone give info on how to determine which belt to buy?
Senior Member
Joined: May 2011
Posts: 950
Likes: 0
From: Newman, Lake WA
Year: 1989
Model: Cherokee
Engine: 4.0 I6 cold air
I have no lights behind my dash or on my shifter or 4x4 shifter. All went out at once. Why?
Last edited by Bassfishertim2015; Jan 21, 2012 at 04:05 AM.




