Hummer Forums - Enthusiast Forum for Hummer Owners - Sceeching and Chirping Sounds From H3 Blower Fan

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H3_2009

12-07-2011 01:08 PM

Screeching and Chirping Sounds From H3 Blower Fan

Occasionally, when I turn the blower fan on, I hear chirping and screeching sounds. The noise gets louder when the car brakes. When I shut the blower fan off (turn the knob to 0) the sound completely disappears. I have a 2009 H3 with about 15.5k miles on it. Has anyone else out there had this problem? Is the blower or a belt in the blower going?

Thanks for your help!

Doc Olds

12-07-2011 02:12 PM

I have never heard of your problem.......... but I know for a fact that it IS NOT AN FAQ!

https://www.hummerforums.com/forum/h...section-19461/

TAINTER

12-07-2011 02:47 PM

You have a 2009 H3 with about 15.5k miles on it? Take it to the dealer. They will diagnose it, repair it and give you a loaner vehicle. Sounds like you have some sort of something stuck inside near the fan blade. I some how had a stem from a leaf make it all the way to the fan and the dealer took care of it.

Please post up the diagnosis and fix after they repair it.

Broken Halo

12-07-2011 03:14 PM

Quote:

Originally Posted by H3_2009;266002[COLOR=black

Is the blower or a belt in the blower going[/color]

f.y.i.........the squirrel cage is direct drive off the motor....no belt.

HEY!!! Maybe THAT'S the problem.....there's a squirrel in your squirrel cage!;)

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