2" Lift - Front Vibration/Knocking Issue After Lift - JeepForum.com
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post #1 of 3 Old 04-30-2009, 09:41 AM Thread Starter
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2005 TJ Wrangler 
Join Date: Nov 2005
Location: Whitsett, NC
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2" Lift - Front Vibration/Knocking Issue After Lift

I have had a Pro Comp 2" BB installed on my '05 for nearly a month now (had it installed on 4/04). I have posted previously I was having issues going in to 2nd, 4th, 6th and Rev. That issue appears to have worked itself out.

One other issue I have realized is a front vibration/knocking occurring while driving. It feels like something is coming up and hitting the underside of the Jeep. I haven't been able to pinpoint a time when it occurs, just seems to occur when it wants.

The knocking/banging/whatever you want to call it is very subtle but I can feel it when it occurs under my feet (driver).

Anyone have any ideas where this could be coming from and possibly how to fix it? I only have a TC drop until I can save up money for a SYE/CV but this issue is in the front, not rear, of my TJ.

Thanks in advance!

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post #2 of 3 Old 04-30-2009, 08:48 PM
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Posts: 137

Try that, you have the "Death Wobble!!!"

It fixed my wobble.

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post #3 of 3 Old 04-30-2009, 10:12 PM
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1997 TJ Wrangler 
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check that out i have a knocking under my drivers side when i accelerate and i cam across this so i''m gonna try it
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