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Top 2GNT Technical Handling/Suspension topic #33531
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Subject: "Clunk only in reverse and hitting brakes" Previous topic | Next topic
xxsoccerguy55xxJan-07-12 03:00 PM
Member since Jul 26th 2011
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#33531, "Clunk only in reverse and hitting brakes"
Jan-07-12 03:03 PM by xxsoccerguy55xx



          

I have a video of me here, backing up. I didn't have it in reverse. It was in neutral and on a hill. While rolling backwards if i hit the brakes it makes a clunking sound. The weird thing is that it doesn't do it while I am driving forward. I don't know if it has something to do with the brakes or the ball joint, or some kind of bushing. In the video, i keep pumping the brakes, that is why you hear a pretty rapid clunking sound. I would love to get this fixed soon, let me know what you guys think.

http://s1235.photobucket.com/albums/ff429/xxsoccerguy55xx/?action=view¤t=video-2012-01-07-15-44-50.mp4

  

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Replies to this topic
RE: Clunk only in reverse and hitting brakes, nub, Jan-18-12 03:45 PM, #1
RE: Clunk only in reverse and hitting brakes, nub, Jan-18-12 04:07 PM, #2
      RE: Clunk only in reverse and hitting brakes, xxsoccerguy55xx, Jan-18-12 05:44 PM, #3
           RE: Clunk only in reverse and hitting brakes, LE30vm, Jan-25-12 01:07 PM, #4
                RE: Clunk only in reverse and hitting brakes, AdministratorCODE4, Jan-25-12 06:17 PM, #5
                RE: Clunk only in reverse and hitting brakes, xxsoccerguy55xx, Jan-25-12 08:01 PM, #6

nubJan-18-12 03:45 PM
Member since Feb 12th 2011
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#33538, "RE: Clunk only in reverse and hitting brakes"
In response to Reply # 0




          

Checked all the bolts around the brake calipers? Especially the mount brackets? Also could check out the motor mount bolts and crossmember bolts.

  

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nubJan-18-12 04:07 PM
Member since Feb 12th 2011
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#33540, "RE: Clunk only in reverse and hitting brakes"
In response to Reply # 1




          

Also, an easy way to check the ball joints and bearings is to jack up each wheel and yank on it / kick it in different directions. It shouldn't move or make noise at all.

  

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xxsoccerguy55xxJan-18-12 05:44 PM
Member since Jul 26th 2011
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#33542, "RE: Clunk only in reverse and hitting brakes"
In response to Reply # 2




          

I got the car aligned and the tires balanced. The car still pulls to the left and shakes a little( kind of feels like a wobble). I don't know if that could be the same thing making the clunking.

  

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LE30vmJan-25-12 01:07 PM
Member since Sep 22nd 2011
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#33556, "RE: Clunk only in reverse and hitting brakes"
In response to Reply # 3


          

Have you checked your motor mounts? This always happened over the last few months since my mounts were almost non-existant

2007 - Jeep Grand Cherokee 4x4 - stock work SUV
1995 Talon TSi - Sold
1996 Base 2.5" Exhaust headers back, CAI, searching for long block to build and drop in.- Sold
1996 RS Daily Driver - Blown motor
1997 RS NA Built motor - Sold

  

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AdministratorCODE4Jan-25-12 06:17 PM
Member since Nov 23rd 2003
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#33557, "RE: Clunk only in reverse and hitting brakes"
In response to Reply # 4




          

Originally posted by LE30vm
Have you checked your motor mounts? This always happened over the last few months since my mounts were almost non-existant


This was already brought up.

---

2012 2500HD LML


  

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xxsoccerguy55xxJan-25-12 08:01 PM
Member since Jul 26th 2011
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#33558, "RE: Clunk only in reverse and hitting brakes"
In response to Reply # 4




          

Originally posted by LE30vm
Have you checked your motor mounts? This always happened over the last few months since my mounts were almost non-existant


yes I did check them. I did the front motor mount mod. They seem to be okay. Why would that only happen in reverse though?

  

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