Question about 2009 Buick Lucerne

2 Answers

Is it necessary to turn the air conditioning off when turning the car off?

Posted by on

Ad

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Buick Master
  • 77,499 Answers

No it isn't, do u have a problem ?

Posted on Nov 13, 2009

Testimonial: "No problem. Just curiosity."

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Buick Master
  • 22,306 Answers

No you can leave it on

Posted on Nov 13, 2009

Testimonial: "This was just a curiosity of mine. Seems like my first car (1967 Pontiac LeMans) suggested I do that when turning off the car."

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I dont know how to turn off the air con in the car, there is no button or dial to turn off


You should have either a "snow flake " looking button that willl turn it on and off. The other style is all controls with air conditioning are in blue. All functions with air conditioning is not colored blue. You will have air conditioning on automatically if you run the defrost.

May 08, 2015 | 2005 Nissan Almera 1.5

1 Answer

1998 T100 air conditioner stopped working. When it is turned on the compressor makes noise so therefore it probably needs a new compressor. Is it necessary to replace the evaporator and drier also?


No it is not necessary if they are in good working condition. A complete evacuation will need to be performed before & after after the comp. is replaced, and the proper pag oil and freon added. Hope this helps.

Jul 04, 2011 | 1998 Toyota T100

1 Answer

Air conditioning is not engaging when button is pushed to turn on.


Air Conditioner No air coming from air conditioning vents
  1. Check the air conditioner fuse and replace as necessary.
  2. Air conditioner system discharged. Have the system evacuated, charged and leak tested by an MVAC certified technician, utilizing approved recovery/recycling equipment. Repair as necessary.
  3. Air conditioner low pressure switch defective. Replace switch.
  4. Air conditioner fan resistor pack defective. Replace resistor pack.
  5. Loose connection, broken wiring or defective air conditioner relay in air conditioning electrical circuit. Repair wiring or replace relay as necessary.

May 31, 2011 | 2007 Buick Terraza CXL Wagon

1 Answer

My GMC Sierra's air conditioning works great but the driver side vents will spontaneousely start blasting out hot air. The passenger side continuse to blow cold air. If iI turn the truck off and...


  1. Air conditioner system is discharged. Have the system evacuated, charged and leak tested by an MVAC certified technician, utilizing approved recovery/recycling equipment. Repair as necessary.
  2. Air conditioner compressor clutch not engaging. Check compressor clutch wiring, electrical connections and compressor clutch, and repair or replace as necessary.

May 24, 2011 | 2005 GMC Sierra

1 Answer

The heating and cooloing system is not working. There is no heat or air conditioning coming through the vents.


  1. Check the air conditioner fuse and replace as necessary.
  2. Air conditioner system discharged. Have the system evacuated, charged and leak tested by an MVAC certified technician, utilizing approved recovery/recycling equipment. Repair as necessary.
  3. Air conditioner low pressure switch defective. Replace switch.
  4. Air conditioner fan resistor pack defective. Replace resistor pack.
  5. Loose connection, broken wiring or defective air conditioner relay in air conditioning electrical circuit. Repair wiring or replace relay as necessary.

Dec 16, 2010 | 2005 Cadillac Deville

2 Answers

A rattle and vibration coming frfom inside air conditioning vents


  1. Check the air conditioner fuse and replace as necessary.
  2. Air conditioner system discharged. Have the system evacuated, charged and leak tested by an MVAC certified technician, utilizing approved recovery/recycling equipment. Repair as necessary.
  3. Air conditioner low pressure switch defective. Replace switch.
  4. Air conditioner fan resistor pack defective. Replace resistor pack.
  5. Loose connection, broken wiring or defective air conditioner relay in air conditioning electrical circuit. Repair wiring or replace relay as necessary.

Nov 23, 2010 | 2008 Volkswagen Jetta

1 Answer

Evry time i turn my a/c on it feels like my car is going to turn offan some times it does turn off wat can it be


When you turn the a/c on the engine should try to speed up to compensate for the increased load. If the actuator for the a/c, if it has one at the throttle body, isn't working then this could be the problem


Air Conditioning Signal The load on the engine increases when the compressor is engaged; the ECU must increase the idle as necessary. In some cases, the ECU will limit A/C operation, cutting it off through the A/C control relay in cases of wide-open throttle or preventing it from engaging in cold engine conditions. If the vehicle has a separate control unit for the air conditioning, the two controllers exchange information regarding system status.
---

Jul 30, 2010 | 1994 Honda Accord

2 Answers

All air stopped blowing in through the vents.


o air coming from air conditioning vents
  1. Check the air conditioner fuse and replace as necessary.
  2. Air conditioner system discharged. Have the system evacuated, charged and leak tested by an MVAC certified technician, utilizing approved recovery/recycling equipment. Repair as necessary.
  3. Air conditioner low pressure switch defective. Replace switch.
  4. Air conditioner fan resistor pack defective. Replace resistor pack.
  5. Loose connection, broken wiring or defective air conditioner relay in air conditioning electrical circuit. Repair wiring or replace relay as necessary.

Apr 27, 2010 | 1986 Toyota Camry

1 Answer

My air conditioning dose not get cold enought


This means you need to add more freon, you can take it in to get added or just go to your nearest auto shop and buy some with a connector and just turn your car on with your air conditioner on high, and connect the line to your can then to the low side of the air conditioner lines and hold the can up right so you let the gasses in, not liquid. when can is empty remove from low side and be careful disconnecting from can because freon is very nasty stuff and may still have a little in the can. and repeat until necessary.

Apr 23, 2010 | 2000 Jeep Grand Cherokee

1 Answer

Car overheating, fan won't turn on.


well first you will need to hard wire the fan to the battery to determine if the fan is good. then You will need to check the fuse/relay for radiator/AC fan. after that if necessary, check the engine coolant temperature sensor, could be faulty, this sensor tells the computer when the engine is hot enough to turn the fans on

May 27, 2009 | 1992 Mercury Topaz

Not finding what you are looking for?
2009 Buick Lucerne Logo

Related Topics:

62 people viewed this question

Ask a Question

Usually answered in minutes!

Top Buick Experts

yadayada
yadayada

Level 3 Expert

77499 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22306 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

Are you a Buick Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...