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Old 02-28-2014, 08:06 AM
  #40516  
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Originally Posted by salad

Drain the oil!

How long has it been in there?
About 4k I believe. I'll change the oil tomorrow I guess. What are you thinking the white sludge is? Coolant?
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Old 02-28-2014, 08:08 AM
  #40517  
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No just atmospheric moisture. It gets in through all the vents, and needs time and heat to be evaporated away. But we'll see once you drain the oul.

For very short trips like what you describe I'd stick with 3K. Short trips where the engine never reaches temp is pretty bad for the oil.
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Old 02-28-2014, 08:13 AM
  #40518  
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Originally Posted by salad
No just atmospheric moisture. It gets in through all the vents, and needs time and heat to be evaporated away.

For very short trips like what you describe I'd stick with 3K.
Ok awesome when I saw the white I feared the worst an double checked the head and was less worried when I saw 0630. dealt with that 331 crap with my old jeep. Glad to hear it's minor.
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Old 02-28-2014, 08:18 AM
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[QUOTE="salad;2789515"]

Pinging not rattling today?

ccooper does this happen if you mash the gas with the transmission in gear and foot on the brake?

Like trying to do a burnout? Haven't tried that but can see if it does it. I'm starting to think it's a dead spot in the tps. Basically when I'm driving and in gear 3 or D at 2300rpm the jeep with jerk forward like you hit a hard bump in the road. It will do it multiple times if I keep it at that rpm. It will stop if I slow down or mash the gas and go fast.

Last edited by ccooper1234; 02-28-2014 at 08:21 AM.
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Old 02-28-2014, 10:05 AM
  #40520  
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Would I have to worry about rc front springs sagging too?
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Old 02-28-2014, 10:43 AM
  #40521  
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Originally Posted by michaelOH
Ok awesome when I saw the white I feared the worst an double checked the head and was less worried when I saw 0630. dealt with that 331 crap with my old jeep. Glad to hear it's minor.
Well PROBABLY. You need to confirm this is the case. If you're not losing coolant you should be mostly okay.

Originally Posted by ccooper1234
Like trying to do a burnout? Haven't tried that but can see if it does it. I'm starting to think it's a dead spot in the tps. Basically when I'm driving and in gear 3 or D at 2300rpm the jeep with jerk forward like you hit a hard bump in the road. It will do it multiple times if I keep it at that rpm. It will stop if I slow down or mash the gas and go fast.
Yeah exactly. Dead spot on TPS can certainly be tested for easily. I'm wondering if the PCM is running you lean for some reason and under load you get pinging at a certain RPM. What octane gas?

Originally Posted by dwilly
Would I have to worry about rc front springs sagging too?
Not like an add-a-leaf. RC coils are decent
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Old 02-28-2014, 01:46 PM
  #40522  
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Originally Posted by C H E R O K E E 98XJ
Just got oil analysis back and my Aluminum reading is high at 21ppm. Wondering what could be causing this? Any well known obvious things? (10w30 shell rotella t5 btw)
Anything?
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Old 02-28-2014, 01:49 PM
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What metal are the 4.0L bearings made from? (Iron? Aluminum?)
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Old 02-28-2014, 02:05 PM
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[QUOTE="salad;2789681"]
Yeah exactly. Dead spot on TPS can certainly be tested for easily. I'm wondering if the PCM is running you lean for some reason and under load you get pinging at a certain RPM. What octane gas?

Running 87 octane

Could not reseting the computer after installing a new tps cause my problem? Cause I just disconnected the battery for about 10 minutes then reconnected it and drove and it doesn't stutter anymore. WTF

Last edited by ccooper1234; 02-28-2014 at 03:05 PM.
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Old 02-28-2014, 03:29 PM
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What's best brand to get for a head gasket kit. Felpro?
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Old 02-28-2014, 04:15 PM
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Originally Posted by salad
Well PROBABLY. You need to confirm this is the case. If you're not losing coolant you should be mostly okay.



Yeah exactly. Dead spot on TPS can certainly be tested for easily. I'm wondering if the PCM is running you lean for some reason and under load you get pinging at a certain RPM. What octane gas?



Not like an add-a-leaf. RC coils are decent
I'd replace the aal. It comes with aal sway bar links shocks lift shackles other few things. Worth 400? I don't wanna waste my time just lifting another 1.5 if its not worth it. Thanks a lot to all and any help
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Old 02-28-2014, 05:06 PM
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How do I remove this fastener? Not having much luck.

XJ Ask the Question Thread-forumrunner_20140228_180521.jpg
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Old 02-28-2014, 05:47 PM
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Originally Posted by lashonda
How do I remove this fastener? Not having much luck.

Attachment 233188
Drill the center
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Old 02-28-2014, 07:39 PM
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Originally Posted by cruiser54
Drill the center
Bingo.......+1

It's a tamperproof bolt, they tighten down until the head snaps off, then you can't remove them, well easy,'anyway. A left hand drill bit works great. I have only seen them used in 2 places, one was on the steering column on a dodge, the other was a valve cover on the engine of a piece of equipment......RR

Where is this one located??
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Old 02-28-2014, 07:50 PM
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I found a potential set of 97+ Classic low-back seats with head rests to reupholster. The driver side bottom seat frame is toast. It looks like it broke, was welded poorly and then broke again.

Does anyone know if I can use the frame from a high-back seat bottom to replace the frame in the low-back?

The pics I've found look like they are the same. If anyone knows though, I'd appreciate it.

Last edited by Snajo; 02-28-2014 at 08:54 PM.
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