At times

Tiny
ANONYMOUS
  • 2008 HUMMER H3
  • 22,000 MILES

At times. Not always. A light faint humming coming from under or around fan area. Can't figure out where it's coming from

Saturday, March 16th, 2013 AT 2:24 PM

1 Reply

Tiny
HMAC300
  • EXPERT
  • 47,032 POSTS

Check to see if bearing is going bad in blower or if fan in radiator see if that one is going bad.

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Saturday, March 16th, 2013 AT 3:14 PM

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