Question about 2006 Buick Lucerne CX

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2006 buick lucerne blows warm air on drivers side and cold air on passengers side

Took car to dealership and I still the same problem

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

emissionwiz
  • 75797 Answers

SOURCE: my 1997 buick park avenue

U need to replace the air temperature control blend door actuator motor, this requires removing the dash to access the motor for the blend door.

Posted on Apr 13, 2009

  • 23 Answers

SOURCE: air conditioning in 2000 lesaber

Vent door between the two sides isn't opening or the flex hose going between the two is off.

Posted on Jun 16, 2009

ifixgm
  • 29 Answers

SOURCE: Blows warm air on drivers side, cold on passenger side

Hello,I work on these cars and have issues w/ this in the past.The Buick uses the same evap core as the cadillacs and are considered a (split design),and are true dual hvac system.That being said I have found a slighty low ac fren charge can and dose cause this condition.If the ac has been charged then the issue can be a blend door actuator.This can be found behind the glove box (small black box w/ 4 or 5 wires going into it)held in place w/ 2 or 3 ,5.5mm screws. try to have the ac recharged first and see what happens. Have a great day! RAY

Posted on Jul 01, 2009

  • 1 Answer

SOURCE: 1998 Buick Century Air Conditioner not blowing out cold air

My 98 Buick Century was doing the same thing. Up here is the north we have Canadian Tire. Went in there picked up a aircon recharge kit called RED TEC 12A hole kit costs $40 cnd I put 1 can in on the low pressure side which is the only fitting that the filler would fit on and now I have 33 degree air coming out of the drivers side and a couple degrees colder from passenger side.
I am sure you guys have something like Canadian tire down there you might even try Wallmart.

Posted on Aug 25, 2009

  • 1 Answer

SOURCE: 99 Buick Regal LS dual climate control. No heat passenger side.

the motor for the passenger side
blend door is shot

Posted on Jan 12, 2010

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To Jeff Turcotte, this is Lisa McCurry. my question is my 2001 buick century blows warm air on drivers side and cold air on passenger side, can you tell me where the acutator is located.


Lisa. Keep all your followups in the original question by clicking COMMENT under the person you are talking to. That way, they get a notification.

Actuators are always to the left and right of the centre unit. Google 'Buick Centry blend door actuator', and look at the videos.

Andrew - Fixya Moderator

My 2001 buick century blows warm air on drivers side and cold air on...

Jun 15, 2017 | Buick Cars & Trucks

1 Answer

2006 Buick Lucerne blows cold on passenger side...Where is the actuator ?


Take a look at the videos and the text tab as well. They are normally situated under the dash in the foot well by the centre console.

2006 Buick Lucerne Google Search

Nov 22, 2016 | 2006 Buick Lucerne

1 Answer

2006 Buick Lucerne blows cold air for apps 20 minutes and the it starts blowing hot air.


Check thermostat setting and exhaust condenser unit fan motor is running or not .

Jul 25, 2016 | 2006 Buick Lucerne

1 Answer

Why did the passenger side of the dual climate control on my Buick Lucerne only start blowing cold air? Have no heat on that side, just air conditioning works.


May b a blend door issue..
If its electronic unit then maybe a actuator gone bad
If controlled by vacuum then a broken/loose hose
Does that side change from different settings(dash/floor/defrost even)= blend door issue usually

Sep 17, 2014 | 2007 Buick Lucerne

1 Answer

2007 Buick Lucerne Heater Actuator


Check basics first: is there hot water being fed to the heater core?,does the valve work (open/close)that feeds water circulation to the heater core????. Hope this helps. Alberto

Feb 10, 2014 | Buick Cars & Trucks

1 Answer

Passenger side blows cold then hot


Sounds like a vacuum hose problem.
Lee

Jan 16, 2014 | GMC Cars & Trucks

2 Answers

2006 buick lucern blowing hot air on one side and cold on the other side


Do you have dual zone cooling? If so, you have a bad air blend motor. I had to replace 3 on my 07 Impala and the basic geography of the part locations are the same for your Lucerne. There is one to the left of the radio well back into the dash, one to the right and one by the passenger side kick panel, near the door hinge. They are not for the faint of heart to replace. I had to replace mine because they were clicking and sounding obscene. They run about $25 each. Determine which is faulty using this rule of thumb:
Drivers side uncontrollable: replace far left blend motor
Passenger side uncontrollable: replace one just to the left of the glove box.
If you cannot switch between outside air and recirc, replace the one to the right of the glove box.
The blend control motors look eerily similar to a quartz clock movement you'd find in a hobby store, however, that is where the similarity ends.

Hope this helps

Jan 26, 2013 | 2006 Buick Lucerne CXL

1 Answer

Climate control does not change the vent selection the drivers side blows cold and the passenger side blows warm


DRIVER AIR MIX VALVE CIRCUIT OPEN OR SHORTED OR NOT CALIBRATED.THE DEALERSHIP HAS TO FIX.BECAUSE A SPECIAL SCANNER IS USED TO CHECK TO SEE IF PROGRAMMER IS COMMANDING AIR DOORS TO OPEN AND CLOSE.

Jan 21, 2010 | 1997 Buick LeSabre

1 Answer

Passenger side only blowing cold air.


You need to replace the "blend" door actuator motor on the pass side. I recommend getting that from your nearest gm dealer to ensure proper fit. When you adjust the air from cold to warm to hot, the blend door moves to direct the right amount of cold, or warm, or hot air your desire on that side of the vehicle

Dec 04, 2009 | 2000 Buick Regal

1 Answer

Air conditioning in 2000 lesaber


Vent door between the two sides isn't opening or the flex hose going between the two is off.

Jun 03, 2009 | 2000 Buick LeSabre

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