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Climate control growling

XLRV John

New Member
Joined
Oct 18, 2021
Messages
3
Location
84081
My XLR/V(s)
2007 XLR-V
Hello all, I have a 2007 XLR-V. What would cause a god awful growling sound when I turn OFF the climate control. Growling sound goes away after I turn the climate control back on.
 

XLRV John

New Member
Joined
Oct 18, 2021
Messages
3
Location
84081
My XLR/V(s)
2007 XLR-V
Hey- -

Vacuum leak to the HVAC control head unit ??

B
Last night I tried a few things. Started the car and had climate control on and AC on with no growling sound. I turned off the AC and still no sound, so I dont think its the AC clutch. as soon as I turned off the climate control power it started making the sound (very loud) when I turn power back on sound goes away.
 

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