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2006 S350 front left noise, and ...

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Old 02-15-2016 | 02:45 PM
  #1  
JamesBrock's Avatar
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2006 S 350
2006 S350 front left noise, and ...

Hello, and thank you in advance for any insight about a few questions.

1. About a month ago I began hearing an odd noise emanating from the front driver's side of my sedan. When I am at low speed and drive over a minor bump or even ridge, a slight noise is heard. I do not hear it when I drive over a speed bump, and I do not hear it at high speeds. (Both my airmatic shocks/struts were replaced in 2015.) The sound? Perhaps a slight clunk, though it is not loud or thudding ... more the sound of something loose rattling or clicking.

2. When I start the car in the morning, I hear coming from the front of the engine a chattering noise, regular rhythm. It ceases after 5 minutes or so ... any ideas?

Again, thank you in advance.

James
Old 02-17-2016 | 08:50 AM
  #2  
wallyp's Avatar
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From: Ball Ground, GA (N of Atlanta)
2003 S500 2007 GL450
1. Possibly a sway bar mount or attachment. Not much stress or movement on the sway bar on a bump on both front wheels, more stress and movement on a bump on one side.

2. Could be the Airmatic compressor in the right front wheel-well.
Old 02-18-2016 | 10:43 PM
  #3  
mcguirja's Avatar
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From: Mississauga, Ontario, Canada
Mercedes SL63 AMG; Mercedes E63 AMG S 4matic; Mercedes C43 AMG; Mercedes S Class, Mercedes GLK
This sounds like what happened to me when my airmatic pump failed. I didn't leave the car running for very long at the time so don't know if it would have gone away.
Old 02-19-2016 | 12:43 PM
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Benzman33's Avatar
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From: New York
2024 GLE 350
Sound's like a sway bar to me....
Old 02-24-2016 | 09:31 AM
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Morphh's Avatar
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C32 amg
Originally Posted by Benzman33
Sound's like a sway bar to me....
U figure out the issue, whistling

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