V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

Heater/AC Blower/Fan

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Old Apr 8, 2004 | 09:36 PM
  #1  
Jurrel's Avatar
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Joined: Nov 2002
Posts: 191
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From: Sacramento, California
Car: 1984 Firebird
Engine: 2.8 Carburated
Transmission: T5 Manual
Heater/AC Blower/Fan

Not really sure which forum this goes in, but as its on a V6 figure this might work. I have noticed that my Blower/Fan for the heater and AC stinks! I am getting such a slow breeze through the vents, at high speed. What might be the cause or is there something I can replace that is known to be bad with time on the blower/fan?
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Old Apr 8, 2004 | 11:24 PM
  #2  
br()bert's Avatar
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Joined: Nov 2003
Posts: 1,965
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From: Philly
Car: 85 firebird
Engine: Pos 2.8 pulled and replaced with a 350 tpi motor converted to carb.
Transmission: 700r4, vette servo,shift kit, hayden 15"x8" trans cooler.
deleted because i didnt read the whole problem like a dope

Last edited by br()bert; Apr 9, 2004 at 01:25 PM.
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Old Apr 9, 2004 | 04:02 AM
  #3  
Luke's Avatar
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Joined: Mar 2001
Posts: 91
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From: phoenix
Car: '86 Camaro
Engine: 2.8 MPFI
Transmission: T-5
My blower motor used to suck butt too. I just bought a new one and it blew twice as hard (in a good way). There is a little hose that connects to the back of the motor to the front by the fan blades so it can self-cool. Mine was clogged with dust bunnies which in turn, i guess, shortened its life by giving it a higher operating temperature. Your fan blades also may be realy dirty where there is no surface area left to move air. Id pull it out and try to clean the blades first. Cleaning out the self cooling hose wouldnt hurt either.
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