AC

Asked by Jul 27, 2011 at 03:23 PM about the 1999 Buick LeSabre

Question type: Maintenance & Repair

The AC only works intermittently. It has freon and the compressor was changed recently. Can you please help me find a solution to this problem?

3 Answers

255

The Thermostat is sticking. Try moving the temp lever to hot and back to cold, and/or turning the knob to defrost and back. If that doesn't work try checking the the vacuum hoses/electrical connections/voltages. Had the same problem myself an a few cars.

255

Just realized you have a 99, my son's 99 oldsmobile, and my wifes 2000 regal both do the same thing, and it's probably the same control unit, these units are known for going out. But try the other first.

Robby, Thanks. I'm going to try your suggestion.

Your Answer

Add photo

Related Questions

  • AC 3 answers

    The AC only works intermittently. It has freon and the compressor was changed recently. Can you please help me find a solution to this problem?

    1999 Buick LeSabre

    -

    Maintenance & Repair

  • Ac & heat 2 answers

    My AC And Heat work I can hear it blowing but bearly blows through vents,blower moter has been replaced what could be the problem

    1997 Buick LeSabre Custom

    -

    Maintenance & Repair

  • What causes your AC Fan to go out in 2001 Buick Lesabre? 1 answer

    The last two weeks my car has been making a noise (Like a Disposal in kitchen sink) At first it was only when I had the AC blowing on low. It has since made a louder noise over time and finally quit b...

    2001 Buick LeSabre Custom

    -

    Maintenance & Repair

  • Ac blows hot in cool and warm setting 1 answer

    What is the elc fuse it keeps blowing when the AC switch is being used

    2004 Buick LeSabre Custom

    -

    Maintenance & Repair

  • I have a 1995 Buick LeSabre and the AC heater control panel inside the car does not work at all. 2 answers

    I have a 1995 Buick LeSabre and the AC heater control panel in the car is totally blank. I do not see any digital readout, it does not seem to work at all. None of the buttons work. Help! Any ideas...

    1995 Buick LeSabre Limited

    -

    Maintenance & Repair

LeSabre

Looking for a Used LeSabre in your area?

CarGurus has 1,939 nationwide LeSabre listings starting at $1,588.

ZIP:

Search Buick LeSabre Questions

Buick LeSabre Experts

#1 Tom Demyan
Tom Demyan
Reputation 2,180
#2 John Saffrahn
John Saffrahn
Reputation 1,830
#3 Austin Gaboda
Austin Gaboda
Reputation 1,420
View All

Related Models For Sale

Used Buick Park Avenue
404 listings starting at $1,500
Used Chevrolet Impala
557 Great Deals out of 35,581 listings starting at $899
Used Buick Regal
169 Great Deals out of 10,546 listings starting at $4,000
Used Buick Century
858 listings starting at $2,300
Used Toyota Camry
1,202 Great Deals out of 83,224 listings starting at $750
Used Cadillac DeVille
1,734 listings starting at $1,995
Used Mercury Grand Marquis
26 Great Deals out of 1,789 listings starting at $2,250
Used Honda Accord
1,033 Great Deals out of 67,103 listings starting at $1,000
Used Chevrolet Malibu
1,177 Great Deals out of 79,465 listings starting at $2,500
Used Ford Taurus
256 Great Deals out of 18,809 listings starting at $1,499
Used Ford Crown Victoria
15 Great Deals out of 1,254 listings starting at $1,995

Used Cars For Sale

2005 Buick LeSabre For Sale
13 Great Deals out of 323 listings starting at $1,795
2004 Buick LeSabre For Sale
3 Great Deals out of 329 listings starting at $1,588

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.