How many oxygen sensors are in my 2003 Mercury Sable LS?


Asked by Sep 08, 2015 at 08:16 AM about the 2003 Mercury Sable LS

Question type: Maintenance & Repair

I was told i have 2 sensors going out, but not which 2 and am not sure how
many the car actually has.

5 Answers


Make sure the 02 sensors are the actual issue before replacing. A lot of times an 02 code will mean the sensor has detecting a problem, not that they are faulty.


When the machine was hooked up to the car, they said it was reading 2 sensors going out and it had pinged the computer 12 times.

1 of 1 people found this helpful.

1 of 1 people found this helpful.
Best Answer Mark helpful

Thanks joemom.

1 of 1 people found this helpful.

No problem....

Your Answer


Looking for a Used Sable in your area?

CarGurus has 725 nationwide Sable listings starting at $1,595.


Mercury Sable Experts

  • #1
  • #2
    Tom Demyan
  • #3
    Guy Outland
View All

Related Models For Sale

Used Ford Taurus
185 Great Deals out of 16,123 listings starting at $1,900
Used Mercury Grand Marquis
11 Great Deals out of 1,499 listings starting at $999
Used Chevrolet Malibu
983 Great Deals out of 53,481 listings starting at $1,599
Used Toyota Camry
1,115 Great Deals out of 77,076 listings starting at $1,100
Used Chevrolet Impala
483 Great Deals out of 31,772 listings starting at $1,000
Used Lincoln Town Car
26 Great Deals out of 1,567 listings starting at $1,200
Used Mercury Cougar
158 listings
Used Ford Focus
590 Great Deals out of 69,864 listings starting at $1,950
Used Nissan Maxima
323 Great Deals out of 20,318 listings starting at $1,990

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.