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Hummer ac and heat not blowing

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Old Jun 11, 2021 | 09:42 AM
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Default Hummer ac and heat not blowing
2006 h3 hummer, Can hear a faint sound like it was trying to come on , just stop working all of a sudden . Any ideas of what may of happened?
 
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Old Jun 11, 2021 | 09:54 AM
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Look here:



 
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Old Jun 11, 2021 | 10:34 AM
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Thank you where is that part located ?
 
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Old Jun 11, 2021 | 11:17 AM
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under the glove box



 
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Old Jun 11, 2021 | 12:28 PM
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Thank you I will check that out , what's the name of that part ,that I'm looking at ?
 
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Old Jun 11, 2021 | 12:42 PM
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There was a recall on H3 HVAC, get it done.
 
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Old Jun 11, 2021 | 03:10 PM
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Originally Posted by jaymie44
Thank you I will check that out , what's the name of that part ,that I'm looking at ?
1580647 Blower Motor Control Module(AKA: Resistor)
 
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Old Jun 11, 2021 | 04:59 PM
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How did that corrosion get under the glovebox & into the Blower motor control module?
 
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Old Jun 11, 2021 | 05:15 PM
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Originally Posted by ski.dive
How did that corrosion get under the glovebox & into the Blower motor control module?
The corrosion is from inside the HVAC case, causing high resistance & burns the connector. All good now with the updated module. Here's an example:


 
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Old Jun 14, 2021 | 05:56 PM
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Default Thanks for the answers
Thanks for the help guys took hummer in today for the recall, glad I don't have to pay to get this fixed .
 
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