sassanbehnam
New Member
Hey guys,
I'm new to the forum, but not new to MBs. I picked up a 2004 G500 with 106k miles yesterday. when I started driving it a bit more,
I hear a weird buzzing/ humming noise coming from behind the rear-view mirror.
here are some characteristics.
-Sound starts at 45MPH, speeds any lower than 45mph and you won't hear it.
-It is not affected by engine speed, changing gears or shifting into neutral does not change the sound/volume/tone.
-Once you hit 45mph it increases in volume and remains constant.
-If I rev the motor in park, there is no noise.
Here is a short video clip I shot.
https://youtu.be/Og_KD2nD5FI
I'm new to the forum, but not new to MBs. I picked up a 2004 G500 with 106k miles yesterday. when I started driving it a bit more,
I hear a weird buzzing/ humming noise coming from behind the rear-view mirror.
here are some characteristics.
-Sound starts at 45MPH, speeds any lower than 45mph and you won't hear it.
-It is not affected by engine speed, changing gears or shifting into neutral does not change the sound/volume/tone.
-Once you hit 45mph it increases in volume and remains constant.
-If I rev the motor in park, there is no noise.
Here is a short video clip I shot.
https://youtu.be/Og_KD2nD5FI
