No air blows from driver vents

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svick83
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Posts: 3
Joined: Mon Jun 05, 2017 9:29 am
Year and Trim: 2001 Pontiac Bonneville SLE

No air blows from driver vents

Post by svick83 »

Hey everybody, I'm new to the Bonneville scene. I just picked up an 01 SLE. There is barely any air that comes out of the driver side vents. They are open, but nothing but a trickle comes out. The AC blows cold and strong on the passenger side. I've had a lot of other electrical issues that I've fixed in this car, so could this be electrical as well, or a blockage in the air ducts? Any help is appreciated.
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WhiteArrow3800
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Year and Trim: ___
2001 Bonneville SSEi
2009 Pontiac G8 GT
Location: Williamsburg, Va

Re: No air blows from driver vents

Post by WhiteArrow3800 »

Do you have air coming out of the floor vent or windshield vent on the drivers side or nothing at all?
Image
'93 SSE "Guinevere" RIP 1993 - 2019
'01 SSEi "Chloe" Mods: Intense FWI | GenV | WBS Intercooled | 3.2 MPS | 1.9 YT Rockers | SSAC Headers | N* TB | TEP Trans | 3.29 FDR | Torsen LSD
DTM Tuned | Dual AeroForce | Solid Mounts | 255 Walbro Pump | Fuel Logs | GXP STB & Sway Bars | CSS Lowering Springs | GXP Brakes | Disabled DRL
Magnaflow Mufflers | Magnaflow Cat | GXP Seats & Trim | 35 % Tint | Cleared & Tinted Tails | repinS Retrofited Morimoto Mini H1 | 19" GT500 Wheels
'09 G8 GT "Abigail" Mods: Rotofab | LS3 Heads, Intake & Cam | Kooks LT | Solo Exhaust | Tien Springs w/ GXP Struts | Whiteline Swaybars | BMR Subframe Connectors
Achievements: Guinevere - 264k mi | 16.27 @ 84.10mph | March '11 COTM :: Chloe - 223k mi | 13.85 @ 102mph | January '09 COTM :: Abigail - 192k mi | 12.85 @ 112mph
svick83
LE Member
Posts: 3
Joined: Mon Jun 05, 2017 9:29 am
Year and Trim: 2001 Pontiac Bonneville SLE

Re: No air blows from driver vents

Post by svick83 »

There is nothing at all coming from the driver side. I'll look when I get home to see if any blows out when I switch to defrost or floor, but I don't believe it did. But it switches fine on the passenger side.
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WhiteArrow3800
Moderator / Social Dev
Moderator / Social Dev
Posts: 5962
Joined: Tue May 20, 2008 11:52 pm
Year and Trim: ___
2001 Bonneville SSEi
2009 Pontiac G8 GT
Location: Williamsburg, Va

Re: No air blows from driver vents

Post by WhiteArrow3800 »

It's a somewhat common problem for one of the actuators to fail. If you do still have have air flow on the drivers side but can't change where it comes out then the actuator would be the issue. One on each side controls the airmix and there's one on each side that controls airflow direction.

Image
Image
'93 SSE "Guinevere" RIP 1993 - 2019
'01 SSEi "Chloe" Mods: Intense FWI | GenV | WBS Intercooled | 3.2 MPS | 1.9 YT Rockers | SSAC Headers | N* TB | TEP Trans | 3.29 FDR | Torsen LSD
DTM Tuned | Dual AeroForce | Solid Mounts | 255 Walbro Pump | Fuel Logs | GXP STB & Sway Bars | CSS Lowering Springs | GXP Brakes | Disabled DRL
Magnaflow Mufflers | Magnaflow Cat | GXP Seats & Trim | 35 % Tint | Cleared & Tinted Tails | repinS Retrofited Morimoto Mini H1 | 19" GT500 Wheels
'09 G8 GT "Abigail" Mods: Rotofab | LS3 Heads, Intake & Cam | Kooks LT | Solo Exhaust | Tien Springs w/ GXP Struts | Whiteline Swaybars | BMR Subframe Connectors
Achievements: Guinevere - 264k mi | 16.27 @ 84.10mph | March '11 COTM :: Chloe - 223k mi | 13.85 @ 102mph | January '09 COTM :: Abigail - 192k mi | 12.85 @ 112mph
svick83
LE Member
Posts: 3
Joined: Mon Jun 05, 2017 9:29 am
Year and Trim: 2001 Pontiac Bonneville SLE

Re: No air blows from driver vents

Post by svick83 »

When I switch the vents over, the tiny trickle of air switches with it. It just doesn't blow out hard. It's almost as much air that comes out with the blower motor off.
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