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2013 Chevrolet Suburban
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HVAC fan sings like a bird on right hand turns....

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Old January 11th, 2022, 1:17 PM
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Default HVAC fan sings like a bird on right hand turns....

Is this a common issue on higher mileage Sierra type trucks?

Any right hand turn of the wheel gets my HVAC fan squealing like a bird... Harder the turn, the louder it gets. Any easy fixes for this annoying glitch?

200k 07 Suburban

Ron
Old January 12th, 2022, 9:14 AM
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Blower fan? If so, I'd pull that fan out and see if there's something partially blocking it.
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