I have a new vibration/shuddering sound when accelerating under load at around 2000 RPM. Dropped the engine and tranny skid today (they rubbed on the exhaust) and still have the noise. It sounds like it could be the idler pulley or worst case - the transmission... Any ideas?

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2002 Salsa Liberty
Rusty's 2.5 spring lift
Rusty's RockRails and Diff Guards
Skid Row belly skidplate
235/85/R16 (32") Maxxis BigHorns
ARB rear locker
Detours BackBone Front Recovery Point and Winch Mount
Superwinch EP9000

There has been a lot of front drive shafts go out lately. Check the rear boot. Can you feel it on the floor board?

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2003 KJ Renegade, 5 speed, frankenlifted,Al's a Arms 4.5,Moabs 245/75/16 BFG KM2's, custom rock rails, full Mopar skids, Hella ff220 lights,Hd cooling,Front DTT,Riddler diff cover,Rola safari rack,Cobra 29 peaked & tuned.

Pastafari Alum, Pink shovel recipient

Thanks for the input - I feel it more in the gas pedal. I can mimic the vibration if I hold it in 2nd gear around 30MPH and rev it to around 2000 RMP while holding the brake

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2002 Salsa Liberty
Rusty's 2.5 spring lift
Rusty's RockRails and Diff Guards
Skid Row belly skidplate
235/85/R16 (32") Maxxis BigHorns
ARB rear locker
Detours BackBone Front Recovery Point and Winch Mount
Superwinch EP9000

Check your motor mounts.

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2005 Black CRD KJ____Full GDE turbo kit, EHM, 6.5L GMCTD lift pump, euro tq conv, 31" Duratracs on 15x7 Procomps w/3.75"bs
2.5" lift, full skids, Super Skink Sliders, front JBA Steel Diff w/True-Trac___Powertax "No-Slip" locker rear
Tow Rig: 2003 Silver 2wd Dodge 2500 reg. cab 5.9 Cummins (highly modded with 550hp/1200tq+)

Thanks for the input - luckily it turned out to be the the tensioner



The easiest (and maybe least expensive - at least time-wise...) fix.

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2002 Salsa Liberty
Rusty's 2.5 spring lift
Rusty's RockRails and Diff Guards
Skid Row belly skidplate
235/85/R16 (32") Maxxis BigHorns
ARB rear locker
Detours BackBone Front Recovery Point and Winch Mount
Superwinch EP9000

you beat me to it. If I would have buzzed in a little earlier I would have gotten it.

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SOLD!!!
2005 Liberty Renegade
STT CustomSTUFF
4" Stump Lift.
JBA UCA's
245/75/16 GOODYEAR DURA TRACS


Thanks for throwing me under the bus Evil... Just remember this when you decide to turn yours back in to a... Real Jeep.