C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

Loose front end

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Old Mar 31, 2013 | 12:13 PM
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Norwichdelta06's Avatar
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2007 c230
Loose front end

Hey Guys anytime I go over a bumper I heard a thumping noise.. I changed both staziler links and the noise is still there. Can it be the ball joints? or Swap bar bushings? And are the ball joints serviced separately? or it only comes with the lower control arms?
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Old Mar 31, 2013 | 05:43 PM
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2005 c230 kompressor 2003 s500 94 wrangler
get under the car again and rock the wheel 12oclock and 6 oclock then 9 and 3

look at all the balljoints and bushings when rocking the wheel u will see the play
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Old Mar 31, 2013 | 06:27 PM
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fleishman's Avatar
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2002 C32 AMG
Common clunk is strut mount, check for flex or cracks with hood up bounce car.

Better than a loose rear end
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Old Mar 31, 2013 | 07:15 PM
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2019 C300 Wagon; '75 Triumph TR6; previous: 2004 C230 6spd sold after 17 years of driving
could be a broken spring, also worn tie rod ends, or even loose wheel bolts

Last edited by Boom vang; Mar 31, 2013 at 07:17 PM.
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Old Mar 31, 2013 | 08:12 PM
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2007 c230
would a wheel alignment be able to pin point it exactly using the computer? Or is it basically the tech going to do the same things you guys just mentioned above to find out the problem?
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Old Mar 31, 2013 | 11:02 PM
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2005 c230 kompressor 2003 s500 94 wrangler
all of the above.. takes about 5 mins

ull save a trip to the car repair place and 50 bucks
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Old Apr 1, 2013 | 02:25 AM
  #7  
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2003 Mercedes Benz C240
I am also having a clunking nose in the front of mine. ... after some inspection of my own it seem to be! combination of 2 things
1.the right front wheel bearing is loose. (ie. play) and I can hear a humm while driving.
2. The right side .control arm in the front. The rubber bushing has a big crack and has a alot of play ..maybe like 30 to 35° of movement from one side to the other. .. wit ease.


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Old Apr 1, 2013 | 05:56 PM
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2007 c230
well I inspected the left control arm.. and theres a lot of player.. the RT control arm is fine but I am going to do them in pairs. Now my next question is which control arms am I buying? Im over at RMEUROPEAN.com and there are LEMFOREDER for 120.63 and KARLYN for 62.92. Are they same quality? And also im assuming the control arms are all the same whther its a sport or not? This website usually list Sport for specifics
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Old Apr 1, 2013 | 06:38 PM
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From: Vancouver, BC
2002 C240
Originally Posted by Norwichdelta06
well I inspected the left control arm.. and theres a lot of player.. the RT control arm is fine but I am going to do them in pairs. Now my next question is which control arms am I buying? Im over at RMEUROPEAN.com and there are LEMFOREDER for 120.63 and KARLYN for 62.92. Are they same quality? And also im assuming the control arms are all the same whther its a sport or not? This website usually list Sport for specifics
I replaced my front lower control arms last week. I got the Lemfoerders which most people say are OE quality. Not sure of the Karlyns.
I have PMed you with some additional information on purchasing the control arms. Good luck.
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Old Apr 2, 2013 | 01:10 PM
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KARLYN is definitely not the same quality. Lemforder is an OEM supplier.
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Old Apr 2, 2013 | 01:15 PM
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2005 c230 kompressor 2003 s500 94 wrangler
Originally Posted by LILBENZ230
KARLYN is definitely not the same quality. Lemforder is an OEM supplier.
u got rid of that asian crap? hahaha

c300 is fun to drive with the 4matic
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Old Apr 3, 2013 | 12:38 AM
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Originally Posted by Norwichdelta06
well I inspected the left control arm.. and theres a lot of player.. the RT control arm is fine but I am going to do them in pairs. Now my next question is which control arms am I buying? Im over at RMEUROPEAN.com and there are LEMFOREDER for 120.63 and KARLYN for 62.92. Are they same quality? And also im assuming the control arms are all the same whther its a sport or not? This website usually list Sport for specifics
they don't have to be done in pairs.

Lemforeder is the OEM supplier to MB
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