Close HVAC intake? [Archive] - GrandAmGT.com Forum

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zoombody
01-10-2014, 04:44 PM
In the last three months I have twice had squirrels build nests inside my HVAC blower impeller. Is there a way to force the blower inlet door to close before turning the car off?

And now that I mention it, what does trigger the inlet door to close? There's not a "recirculate" button, so when is it normally actuated?

rocketfast123
01-10-2014, 05:10 PM
Max is recirculate like on the old GM cars

MAC the KNIFE
01-10-2014, 06:42 PM
yep, max a/c IS recirculate. leave it in that position and the vent stays closed.

zoombody
01-12-2014, 11:08 AM
Hmm, I'll have to fiddle with it some more. Might have a problem with my inlet door.

MAC the KNIFE
01-12-2014, 12:18 PM
take the glove box compartment out. then you will be able to put hands on the blower's vent. my glove box was out just a week ago, and i physically moved the fresh air vent with my hands.