Also, can anyone tell us where to find the heater sensor on 2003 Buick LeSabre Custom?

Asked by Lennie Dec 15, 2012 at 06:44 PM about the 2003 Buick LeSabre Custom Sedan FWD

Question type: Maintenance & Repair

No heat in the car; heater comes on but blows out cold air.  Heater core, thermostat, etc. have been checked and appear to be o.k.  Want to check the sensor, but cannot locate it.   Any help?

2 Answers
7,385

Jonathan answered 11 years ago

It sounds like your problem is the air mixing doors in the air box, not a sensor. They could be sticking, you may have a vacuum leak, or maybe your climate control module (where the temp. and fan speed controls are) is bad.

4 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Buick LeSabre Questions

CarGurus Experts

  • #1
    John Saffrahn
    Reputation
    4,040
  • #2
    txbarney
    Reputation
    3,170
  • #3
    joes098
    Reputation
    2,700
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Buick Regal
5 Great Deals out of 29 listings starting at $6,995
Used Toyota Camry
48 Great Deals out of 1,142 listings starting at $4,795
Used Ford Crown Victoria
2 listings starting at $8,960
Used Chevrolet Impala
7 Great Deals out of 132 listings starting at $4,888
Used Lincoln Town Car
3 listings
Used Ford Mustang
46 Great Deals out of 1,664 listings starting at $5,977
Used Honda Accord
50 Great Deals out of 974 listings starting at $2,995
Used Buick Century
2 listings
Used Chevrolet Silverado 1500
212 Great Deals out of 8,092 listings starting at $6,995
Used Chevrolet Camaro
15 Great Deals out of 468 listings starting at $11,749

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.