A/C Problem
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Junior Member
Joined: Mar 2007
Posts: 41
Likes: 0
From: Orange, California
Car: 1987 Z28 Camaro
Engine: 305 TPI
Transmission: 5speed
Axle/Gears: 3.08
A/C Problem
I have an 87 Z28 305 5-speed and my A/C and heater wont work. When i set the control to "Max" or what ever setting id like, no air comes through the vents what so ever. Something does turn on when u switch it over and there arent any blown fuses. Does anyone have any ideas of what i can do to fix the problem. Thank you!
Member
Joined: Apr 2008
Posts: 129
Likes: 0
Re: A/C Problem
does it sound like the ventilation fan is running? if not then that is proably the issue - if it is running it could be the vacuum contol switch on the back of the ac/heat switch - it controls which vents open/shut for air flow
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: A/C Problem
If the air is blowing through the defrost vents, you have a vac problem (defrost is the default). If you have no air there, check the blower motor.
JamesC
JamesC
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