Whistling when windows opened
Thread Starter
MBWorld Fanatic!
Joined: Dec 2007
Posts: 3,056
Likes: 47
From: Orlando, Florida
E350 Sport/ML350RWD
Whistling when windows opened
I searched the C204 section but didn't see anything. Is anyone else experiencing a whistling noise when the windows are opened? I think it might be from the seatbelts.
Junior Member
Joined: Feb 2013
Posts: 19
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From: Florida
2013 C350 Coupe
My car whistles with the windows down. I test drove my car with the windows up and did not discover the whistle until a few weeks later........when the weather warmed up. For me, it is not terribly objectionable.
Thread Starter
MBWorld Fanatic!
Joined: Dec 2007
Posts: 3,056
Likes: 47
From: Orlando, Florida
E350 Sport/ML350RWD
Member
Joined: Sep 2008
Posts: 131
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From: Ohio
2009 C300, 2012 GLK350, 2012 C350C
My C350 does this and it is terrible on a vehicle of such supposed quality and engineering.
Most noticeably with crosswinds present.
Thought it was window sills, mirrors, seat belt area, headrest, etc... it is a design flaw.
3 visits, 3 dealerships = all said could not duplicate or it is normal.
At least I have issue on record.
Most noticeably with crosswinds present.
Thought it was window sills, mirrors, seat belt area, headrest, etc... it is a design flaw.
3 visits, 3 dealerships = all said could not duplicate or it is normal.
At least I have issue on record.
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Member
Joined: Jan 2013
Posts: 188
Likes: 2
C350 Coupe
Pretty sure on mine it is the seatbelts.
Doesn't happen all the time though - think it has to be windy. Obviously they don't have much wind in Germany during the summer... I usually just raise the windows slightly to combat it.
Doesn't happen all the time though - think it has to be windy. Obviously they don't have much wind in Germany during the summer... I usually just raise the windows slightly to combat it.
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Thread Starter
MBWorld Fanatic!
Joined: Dec 2007
Posts: 3,056
Likes: 47
From: Orlando, Florida
E350 Sport/ML350RWD
I'll try the slight window raise.
Thanks
