my check engine light is on

Asked by Nov 29, 2014 at 12:55 PM about the 2001 Ford Crown Victoria LX

Question type: Maintenance & Repair

2 Answers

10,420

Most of my experience is O2 sensor Go to Auto Zone or any other parts supplier who will allow you to borrow an OBD ( On Board Diagnostic)... plug it into the connector (usually under the dash) and it will tell you what's turning the light on. Most cars computers will set the engine to run rich if the sensor fails If you do it yourself (replace sensor .. your car may have 2 .. one at the exhaust manifold another at the Cat, ... the OBD will tell you which one is bad) Good Luck

1 of 1 people found this helpful.
35

Go to a dealer or auto shop and ask them, usually it needs like an oil change or a new starter

1 of 1 people found this helpful.

Your Answer

Ford Crown Victoria Experts

  • #1
    Tracy Hooks
    Reputation
    1,880
  • #2
    Tom Demyan
    Reputation
    1,080
  • #3
    tennisshoes
    Reputation
    760
View All

Related Models For Sale

Used Mercury Grand Marquis
36 Great Deals out of 1,713 listings starting at $1,000
Used Ford Taurus
190 Great Deals out of 15,799 listings starting at $1,850
Used Ford Mustang
585 Great Deals out of 36,206 listings starting at $1,200
Used Lincoln Town Car
51 Great Deals out of 1,733 listings starting at $1,000
Used Chevrolet Impala
545 Great Deals out of 35,192 listings starting at $900
Used Ford Explorer
912 Great Deals out of 67,921 listings starting at $1,495
Used Ford F-150
2,559 Great Deals out of 195,338 listings starting at $1,300
Used Chevrolet Tahoe
717 Great Deals out of 41,409 listings starting at $1,995
Used Chevrolet Camaro
433 Great Deals out of 30,716 listings starting at $2,495
Used Honda Accord
1,022 Great Deals out of 57,887 listings starting at $1,099
Used Chevrolet Silverado 1500
2,256 Great Deals out of 168,224 listings starting at $1,000

Used Cars For Sale

2011 Ford Crown Victoria LX For Sale
4 Great Deals out of 33 listings starting at $3,957
2007 Ford Crown Victoria LX For Sale
8 listings starting at $4,988

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.