2002 Buick Century "vent" Questions

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What does code p0446 mean on a 2001 Buick Centry? P0446 Evaporative Emission Control System Vent Control Circuit Malfunction The code P0446 is set when the engine computer recognizes a fault or ...

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When my vents are open and my windows are closed, I sense I have had the car for 7 years. It worked fine. For the last month, it seems like something is coming out of the vent, cannot see anything, ...

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what is black box near/over driver side rear tire? Should be the vent box for the charcoal canister. Your fuel tank has a vent line. This runs to the charcoal canister, then to that vent box. The ...

WHAT IS WRONG WITH THE AIR CONDITIONER IF THE 2 RIGHT VENTS BLOW COLD AIR BUT THE LEFT VENTS BLOW THE CIRCULATED VENT AIR (WARM) By my experience you have a low charge, it sounds nuts, but for some ...

2005 Buick Cnatury-No cool air from the driver's side vents. Heat flows from vents when temp. lever is moved to hot. No problems with passenger's side vents. Does anyone have a damper diagram? sounds ...

air only blows on driverside. Is it the control panel? I think the heat blows on both sides. mcdevito75 here, A/C air vents should be checked with the A/C on MAX. this will open all the A/C vents

Can't fill up gas tank with out gas shootings out sticking evap vent solinoid or wire issue to solinoid. slight chance of actual blockage in vent hose or filler neck foreign debris

Question about Buick Century

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turn on fan and only air comes out of the defrost vent. Even when i turn on the vent or ac This is a problem with your HVAC system, it is all vacuum regulated. You will most likely have to get this ...

Question about Buick Century

1 Answer

air comes out of all vents. I have no vacume going to vent controls. Agree with Frank Rock. Had this same problem on a 2001 Century. Installed a new battery at one time and broke the vacuum line when ...

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