View Single Post
  #4  
Old 02-01-2013, 02:53 AM
Bimmerfan84 Bimmerfan84 is offline
Officially Welcomed to the 'Fest
Location: South Florida
 
Join Date: Sep 2012
Posts: 128
Mein Auto: 1995 525i
I thought maybe the fan but I can turn the fan completely off and it still makes noise. And the noise doesn't change as I increase fan speed. It is definitely something in the dash. It almost sounds like the fan on an older lap top whirring at top speed.
Reply With Quote