2005 Buick LeSabre AC fan will not shut off when car is not running. Have to pull the fuse to stop the fan.

Asked by Oct 04, 2017 at 11:57 PM about the 2005 Buick LeSabre Custom Sedan FWD

Question type: Maintenance & Repair

I cannot shut off the heater or AC in my 2005 Buick LeSabre unless I pull the
fuse under the back seat. Some have said it is the Resistor Mocule, others say
it is the Blower Control Module. Too expensive to replace both at one time. Any
ideas would be more that gratful. Thanks

3 Answers

2,960

There is a blower control module that often fails and gives the symptoms you have. I am attaching a picture of the location on a 1993 Riviera....do not know exactly where it is on your LeSabre. They are about $80 new, but plentiful at Pick-n-pulls. It is the part #1 in the exploded view, the other picture is the unit itself, yours may look a little different

2,960

It would not let me post 2 pictures....here is the location

160

you have a gm

Your Answer:

LeSabre

Looking for a Used LeSabre in your area?

CarGurus has 8 nationwide LeSabre listings and the tools to find you a great deal.

Postal Code:

Buick LeSabre Experts

  • #1
    John Saffrahn
    Reputation
    2,310
  • #2
    Austin Gaboda
    Reputation
    1,530
  • #3
    POPEYE99
    Reputation
    1,390
View All

Related Models For Sale

Used Buick LaCrosse
4 Great Deals out of 400 listings starting at $6,990
Used Buick Lucerne
3 Great Deals out of 55 listings starting at $1,995
Used Chevrolet Impala
29 Great Deals out of 900 listings starting at $2,694
Used Buick Regal
6 Great Deals out of 121 listings starting at $6,988
Used Buick Century
10 listings
Used Honda Accord
32 Great Deals out of 1,754 listings starting at $2,616
Used Lincoln Town Car
10 listings starting at $6,995
Used Toyota Camry
33 Great Deals out of 1,953 listings starting at $1,599
Used Cadillac DeVille
17 listings
Used Ford Taurus
7 Great Deals out of 330 listings starting at $5,990
Used Cadillac DTS
19 listings starting at $4,290
Used Dodge Charger
36 Great Deals out of 898 listings starting at $3,995

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. Content will be removed if CarGurus becomes aware that it violates our policies.