2008 Hummer H3 Times Always Light Faint Humming Coming Under Around Fan Area

2008 HUMMER H3
22,000 MILES
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At times. Not always. A light faint humming coming from under or around fan area. Can't figure out where it's coming from
Mar 16, 2013 at 7:24 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
check to see if bearing is going bad in blower or if fan in radiator see if that one is going bad.
Mar 16, 2013 at 8:14 AM
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