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XJ Ask the Question Thread
Originally Posted by odgreen89on35s
Drain fill drive 5 miles drain again fill again. Then send your buddy the bill for being retarded.
CF Veteran
Joined: Nov 2010
Posts: 15,581
Likes: 8
From: some small town oregon
Year: 1989
Model: Cherokee
Engine: 4.0
Originally Posted by sycoglitch
Will a bad flow to the vacuum canister cause my defroster not to work right??? For some reason it seems it only defogged part of the windshield and that's all 

CF Veteran
Joined: Sep 2010
Posts: 12,692
Likes: 6
From: Mercer County, NJ
Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
Originally Posted by odgreen89on35s
Naa a clogged heater hose under the dash or a disconnected hose under the dash will do that.
CF Veteran
Joined: Sep 2010
Posts: 12,692
Likes: 6
From: Mercer County, NJ
Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
Also question, I'm gonna bedline my steel bumper, should I use 80 grit sandpaper or lighter. Also should I prime before bedlining or does it adhere well to metal? Thanks guys
Senior Member
Joined: Sep 2010
Posts: 905
Likes: 1
From: Llewellyn, PA
Year: 1998
Model: Cherokee
Engine: 4.0L I6
Quick question...I'll keep it short and simple
When I put my XJ in 4hi (or pretty much whenever the front axle is engaged) it makes a very loud humming/whining noise. What is causing this? How can I fix it? Could it possibly need more diff case fluid?
When I put my XJ in 4hi (or pretty much whenever the front axle is engaged) it makes a very loud humming/whining noise. What is causing this? How can I fix it? Could it possibly need more diff case fluid?
So what are the best replacement wheel bearings to get. I got the crappy duralast.
Haha that name does not fit the products. Anyways I have now gone thru technically 6 wheel bearings including the ones that came with my jeep 2 years ago. I'm never buying duralast wheel bearings again.
But like I first stated what are the best wheel bearings to get? I know timken makes good ones but are they the beat ones or should I go mopar? Either way I get a discount thru both the companies. Any trial and errors or any answers will be awesome. Thanks in advance!
Haha that name does not fit the products. Anyways I have now gone thru technically 6 wheel bearings including the ones that came with my jeep 2 years ago. I'm never buying duralast wheel bearings again.
But like I first stated what are the best wheel bearings to get? I know timken makes good ones but are they the beat ones or should I go mopar? Either way I get a discount thru both the companies. Any trial and errors or any answers will be awesome. Thanks in advance!
Originally Posted by sycoglitch
Also question, I'm gonna bedline my steel bumper, should I use 80 grit sandpaper or lighter. Also should I prime before bedlining or does it adhere well to metal? Thanks guys
CF Veteran
Joined: Sep 2010
Posts: 12,692
Likes: 6
From: Mercer County, NJ
Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
Originally Posted by Jeep95
Is it bare metal? And if so why are you sanding it? But if it's previously painted yes I'd recommend sanding down and cleaning the old paint up. If there is any rust spots make sure to sand down to bare metal and use a self etching primer. Are you using roll on kit or spray?
CF Veteran
Joined: Sep 2010
Posts: 12,692
Likes: 6
From: Mercer County, NJ
Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
Originally Posted by TruckD
Does it take 2+ people to remove/install a hood? I have a good donor xj, but no idea if i can do this myself
Originally Posted by sycoglitch
Yes it's bare metal, I'm sanding to pretty much just rough up the metal a lil and also cause it now has a layer of lime from the rain and snow to come clean. Probably I'm a do a spray on.
CF Veteran
Joined: Sep 2010
Posts: 12,692
Likes: 6
From: Mercer County, NJ
Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
Originally Posted by Jeep95
Get self etching primer then. And spray that on after you sand it. Since your using bedliner you really won't be able to tell the difference between the sand grits just long as you don't heavily grove the bumper the bedliner paint will hide quite a bit.
Originally Posted by sycoglitch
Cool thanks, I was more curious about the bonding, hence the sanding. The craftsmanship was really good and came smooth





