Rattling in Neutral - JeepForum.com
 
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post #1 of 11 Old 08-08-2005, 10:29 PM Thread Starter
gnetiv
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Rattling in Neutral

Hey guys/gals

I've noticed that when I put my Jeep in neutral and let up the clutch I hear a rattling noise coming from directly under me. Once I engaged the clutch it's gone. Any suggestions on what that may be and how serious of the problem it is.

Thanks in advance


2001 TJ 4.0 Sport
4" Lift; 33" Tires; Borla Cat-Back Exhaust; AtoZ Rockers
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post #2 of 11 Old 08-08-2005, 10:35 PM
Jerry Bransford
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That is totally normal and not a problem. ALL of our Jeeps make that same noise when in neutral and the clutch is out. It's just the input shaft of the transmission spinning around inside the tranny. We hear such noises in our Jeeps because they're not loaded with soundproofing like cars are.

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post #3 of 11 Old 08-08-2005, 10:37 PM
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yeahn, I took mine to the dealer for the same problem, and they said it was normal.

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post #4 of 11 Old 08-08-2005, 10:38 PM Thread Starter
gnetiv
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Thanks for the info Jerry..u too flatbroke!!!

I can sleep better now.

2001 TJ 4.0 Sport
4" Lift; 33" Tires; Borla Cat-Back Exhaust; AtoZ Rockers
White Jeep Club Member #35 Since 8.7.05
/ | [____],
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post #5 of 11 Old 08-08-2005, 10:54 PM
skenzer
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As a buddy of mine once told...."Enjoy that sound..it's the sound of a well built NV3550". Ever since then it's been like music to my ears.

2001 Cherokee Limited

2" BDS Lift
K&N FIPK Series2
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62mm ported TB
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post #6 of 11 Old 08-09-2005, 07:34 AM
99TJSport
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I don't have it in front of me now, but there is a TSB issued by Jeep for the NV3550 trannys making rattling noise while in gear, for 00 and 01 I believe.

Jeff
08 Rubicon Unlimited, 2.5TF Lift, 285/70/17 BFG KM2s, lots of skids, MyGig, and both sets of doors/tops.

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post #7 of 11 Old 08-09-2005, 08:06 AM
paroxysym
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that rattle in nuetral with your clutch out is the throw out bearing from what i have been told... normal, havent heard a jeep that doesnt do it.

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post #8 of 11 Old 08-09-2005, 10:29 AM
99TJSport
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21-002-01 is the TSB number for gear rattle/noise while in neutral, clutch out. I mis-worded it earlier.

Jeff
08 Rubicon Unlimited, 2.5TF Lift, 285/70/17 BFG KM2s, lots of skids, MyGig, and both sets of doors/tops.

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post #9 of 11 Old 08-09-2005, 11:25 AM
CoriolisSTORM
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Yeah, my '98 does it when shifting, in neutral, and when the rpms drop to less than 1900. Its normal. Haven't seen or heard one that does not do it yet, although it scares the crap out of my passengers I usually get "I'm never riding with you again until you get the transmission fixed." Or "It sounds like your transmission is about to fall out!"

1998 TJ Wrangler SE - Stone White, 2.5Ls of screaming lifter clacking power, AX5, 31" BFGoodrich All Terrain T/A KOs

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post #10 of 11 Old 08-09-2005, 01:04 PM Thread Starter
gnetiv
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I usually get "I'm never riding with you again until you get the transmission fixed." Or "It sounds like your transmission is about to fall out!" 
LMAO

I've wanted a Jeep for the longest time and now that I have one...just a bit paranoid Don't want it to break when out on the trails.

Great forum GREAT MEMBERS with GREAT INFO, glad I found it.

Thanks again all.

2001 TJ 4.0 Sport
4" Lift; 33" Tires; Borla Cat-Back Exhaust; AtoZ Rockers
White Jeep Club Member #35 Since 8.7.05
/ | [____],
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post #11 of 11 Old 08-12-2005, 09:13 PM
CoriolisSTORM
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Wait a tick, does anyone know if an AX-5 is supposed to make the sounds like that? I know a NV3550 does, but I've never heard of an AX-5 making it other than mine.....

1998 TJ Wrangler SE - Stone White, 2.5Ls of screaming lifter clacking power, AX5, 31" BFGoodrich All Terrain T/A KOs

2010 Wrangler Unlimited Sahara - Deep Water Blue, 3.8Ls of oil consuming fury, NSG-370, BFGoodrich Rugged Terrain T/A 265/70/R18s
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