I thinking I have an issue, b/c when I accelerate, uphill, down or anywhere inbetween, I have been noticing a pause. It seems that I am losing some power, enough that when I was making a left turn on an uphill the other day, my normal little push on the pedal did almost nothing and I have to mash on the pedal.

So before going to the stealership for this problem, what are your expert opinions?

Thanks!!!

Time for a tune-up it sounds like ,or a fuel filter.

that happened to me then i change the spark plugs, air filter, and problem solved.

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02 Renegade(Cactus Green)/3.7L/45RFE/Mopar Skids/OME HD Springs/Rancho Shocks/16x7 Cragar Soft 8's/245-70-16 AT's/Hella 500/

at least pop the hood and look for loose vacuum hoses. I've got one that works itself off quite a bit on dirt roads.

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Ron


"There are few problems in life the liberal application of duct tape can't solve."

i have doen the 30k diff's flush and am getting ready to do the diffs and tranny again in about 987 miles. (60K) and i check my air filter almost every week, so i know it's not the airfilter.

which leave you with fuel and spark ...

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2008 KK Liberty Sport NIGHT OPS EDITION + GILLS
OEM & Custom Skids - Factory Tow Package - Rock Lizard Skink Super Sliders
Prototype JBA 4 Inch Lift - JBA UCA's - Flowmaster Super 44 OR - Whacked Resonator
Jet Stage 2 - RL Gecko Basket Rack - Custom Winch Bumper - Recon 10.5K Winch

i meanft sparks too... hows much will the fuel cost me?

Replace your spark plugs
Replace your fuel filter (I need to do this also)
Do a dose of Seafoam (gas, oil and engine)

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2002 Jeep KJ Sport 3.7L 4x4

245/75-16 Mastercraft Courser HSX, 16x7 Cragar, 2" OME MD Lift, ARB Bumper
AEM Brute Force Cold Air Intake, Flowmaster Super 44 Muffler

Currently working on: Full service on transmission & bed-lining ARB bumper

viewtopic.php?f=43&t=84650

can i do the fuel filter myself or is it too much trouble to lower the gas tank, etc...

I had a similar problem. Turned out that one of my spark plugs had cracked and wasn't firing at all.

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