1.2 nv gear humming noise from ac vents

30th May 2008, 11:46	#1
kapilsharma80 BHPian Join Date: Jul 2007 Location: Chandigarh Posts: 229 Thanked: 87 Times	1.2 nv gear humming noise from ac vents there's a humming noise that comes from the ac vents when i switch on the blower and ac. The noise comes whenever i change gears and acclerate. the mechanic told me that it's the 'Gear Humming' noise. what should be done to eliminate this noise?
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