2005-2009 Mustang Information on The S197 {Gen1}

front end "clunk?"

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Old 12/4/10, 03:38 PM
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front end "clunk?"

I have had my 2008 Mustang GT for about 2 weeks now and I have a question. Is it normal for the front end to clunk as I pull into my driveway? It only happens when I am going over bumps on an angle. Is their something I can check?
Old 12/5/10, 08:47 AM
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There was another thread on this recently. Check the torque on the swaybar link bolts
Old 12/5/10, 09:52 AM
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thanks... I have found a couple different things to look at. One member PM'ed me some info on a TSP too. This forum is great.
Old 12/5/10, 11:17 AM
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another common cause is the upper strut mounts.
Old 12/5/10, 04:51 PM
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i posted a thread on this issue.

it is your sway bar end link bolts. check both the upper and lower bolts and snug them down. it is recommended to use loctite on the threads to help prevent them coming loose in the future.
Old 12/6/10, 08:01 AM
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Originally Posted by DPHC13
I have had my 2008 Mustang GT for about 2 weeks now and I have a question. Is it normal for the front end to clunk as I pull into my driveway? It only happens when I am going over bumps on an angle. Is their something I can check?
Hi DPHC13,

My name is Deysha from Ford Customer Service. I recommend you bring your vehicle in to a Ford dealership so they can diagnose this concern. I would also like to get more information about your vehicle to see how I can be of assistance. Please private message me your VIN, mileage and, contact information.

Deysha
Old 12/9/10, 08:05 AM
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wheel rub

I would be sure your aftermarket wheels are sized correctly (backspacing/offset/etc) . . . .. I had the same problem on my 01 Bullitt . . . .it turned out the previous owner put 05 wheels on it . . . causing a clunk/rub sound when I was turning in the parking lot.
Old 12/9/10, 02:09 PM
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I am experiencing the same front suspension "clunks", curious, my stang is at 73k miles, im out of warranty, thinking about upgrading the suspension to a coilover setup.

Will this remedy the clunking noise? I've read the TSB for this, and it mentions the following will be replaced (sounds like the coilover set would remedy it, not sure, need confirmation):

PART NUMBER PART NAME
8R3Z-18183-B Upper Mount Assembly (2 req’d)
W520112-S440A Strut Upper Mount Nut (8 req’d)
W520215-S440 Strut Rod Nut And Washer (2 req’d)
W709870-S439 Strut-to-Wheel Spindle Bolt (4 req’d)
W711091-S900 Strut-to-Wheel Spindle Flag Nut (4
req’d)
N807144-S440 Stabilizer Bar Link Upper Nut (2

req’d)
Old 1/8/11, 06:07 PM
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Just a little update... I took my car to the dealer today. They say it's the Lower control arms. So they ordered a left and right and they will be in on Tuesday. I'm gonna have the work done next Saturday. Will keep your guys posted on the end result. Maybe this will help someone with the same problem.
Old 1/13/11, 04:53 AM
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any updates?
Old 1/13/11, 07:30 PM
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Originally Posted by DPHC13
Just a little update... I took my car to the dealer today. They say it's the Lower control arms. So they ordered a left and right and they will be in on Tuesday. I'm gonna have the work done next Saturday. Will keep your guys posted on the end result. Maybe this will help someone with the same problem.
I think it's time to give some thought to my motto:If it ain't broke, don't fix it. If it is, it's cheaper to replace it with performance parts
Old 1/18/11, 03:41 PM
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Been driving her for a couple of days and it looks like the lower control arms did the trick! Got to love that warrantee
Old 6/13/18, 06:24 PM
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my sway bar end link on the top right side just needed tightening !





been trying to figure it for over a year
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Old 6/14/18, 12:20 PM
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Originally Posted by I-70 west
my sway bar end link on the top right side just needed tightening !





been trying to figure it for over a year
Maybe it'll take you a little while but you'll figure out that this thread is over 8 years old.
Old 6/16/18, 02:59 PM
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Originally Posted by 07 Boss
Maybe it'll take you a little while but you'll figure out that this thread is over 8 years old.
Couldn't have put it any better myself
Old 6/18/18, 08:14 PM
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Originally Posted by 07 Boss
Maybe it'll take you a little while but you'll figure out that this thread is over 8 years old.

I know that,
this is an ongoing problem with different fixes !


smart ***
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Old 6/19/18, 10:57 AM
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Other than tightening the front end suspension components, I remember the strut mounts being the number one clunk creator. Newer designs have been created since the original 2005 part

https://www.cjponyparts.com/ford-rac...013/p/M18183C/

EDIT: I installed the 4R3Z5025A Cross Member that was standard on the GT500 and was factory added to all mustangs in April 2007. That was another method to prevent clunking.

Last edited by Buckshot Barry; 6/19/18 at 11:06 AM.
Old 6/24/18, 06:37 PM
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I chased the clunk for a while. Replaced swaybar, upper control arm,lower control arm and upper strut mount. that was a waste of time, the cluck was still there and still driving me nuts. Finally i decided to replace the suspension with a Pedders sportryder Ezifit suspension https://pedders.com/collections/must...s197-2005-2014 and she is very quiet but stiff as hell.

Mike

Last edited by 07MRMIKE; 6/24/18 at 06:39 PM.
Old 6/25/18, 01:47 PM
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Originally Posted by I-70 west
I know that,
this is an ongoing problem with different fixes !


smart ***

Different Fix??? What about the first response to this ancient thread? I suppose checking the torque on the sway bar end links is different from tightening the sway bar end link bolt on the top left side. I can see how that is a different fix for some folks. Checking them, and tightening them if they are loose, are two completely different actions for some folks. Some folks...
Old 6/27/18, 11:59 AM
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I know this thread is older than dirt, and people have moved on to newer rides. But my clunk cure was different. New this, new that, proved nothing but spending on needless parts. The last thing was new front stabilizer bushings, they are poly stock bushing from Ford parts giant. They slide on the bar with some resistants but not enough for my liking,end result was CLUNK. I came to the conclusion the bushing were the culprit. I got some HDPE 3/16 thick 2x2. I loosened the swaybar and slid the shim behind the bushing and torqued it down. End result NO MORE CLUNK. Either Ford is calling out the wrong bushing for the bar or it is **** poor engineering. Now I look for bumps to ride over, and enjoy the quiet ride.
I think that if the bushings were made of rubber it may have absorbed some of the sound. But who am I to judge? I'm just a 68yo retired motor head.

Last edited by hobojack; 6/27/18 at 12:02 PM.
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