Humming/Buzzing in front header light panel (2010)

Nov 25, 2013 | 04:00 PM

SeeThree

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Joined: Nov 2013

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2010 C300 Sport 4Matic

Humming/Buzzing in front header light panel (2010)

Hey everyone, first post...also, just got my first Benz...2010 C300 Sport 4Matic... I just noticed that when the car is started there is a not-so-faint humming coming from the front vanity light panel. Has anyone experienced this? Has anyone had the panel off to see the innards? It almost sounds like when a fan in your computer is starting to fail. Any thoughts or insights would be very much appreciated.

Thanks in advance, and looking forward to speaking with some of you!

Martin

Last edited by SeeThree; Nov 25, 2013 at 04:04 PM.

Nov 25, 2013 | 05:19 PM

snowmuch

MBWorld Fanatic!

Joined: Apr 2012

Posts: 1,370

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From: Calgary

C63 AMG

My starts to do it too after my service which contains B service, transmission and engine recall

Nov 25, 2013 | 05:30 PM

2006_C350

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Joined: Oct 2009

Posts: 345

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From: So Cal

2010 C300 & 2014 E350

Quote:

Originally Posted by SeeThree

It might be the brake booster. Maybe you can get it checked out under warranty. If you still have warranty...

Nov 25, 2013 | 05:34 PM

SeeThree

Thread Starter

Newbie

Joined: Nov 2013

Posts: 3

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2010 C300 Sport 4Matic

Could the brake booster cause a humming in the vanity light console? I'm talking about the upper panel with the sunroof switch, lights, etc...thanks for the ideas

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