how do I turne the engine light off after I fix the problem

Asked by Jul 03, 2016 at 09:05 PM about the 2008 Mercury Grand Marquis GS

Question type: Maintenance & Repair

1 Answer

70,255

Either with a scan tool or simply drive normally for a few days with the gas tank between 1/4 and 3/4. No more and no less. This will allow the computer to run all the diagnostics and determine the problem has been fixed. The check engine light will then go out. HTH. -Jim

1 of 1 people found this helpful.

Your Answer

Mercury Grand Marquis Experts

  • #1
    Tracy Hooks
    Reputation
    5,730
  • #2
    kbro
    Reputation
    2,130
  • #3
    Js08016
    Reputation
    1,870
View All

Related Models For Sale

Used Ford Crown Victoria
5 Great Deals out of 1,184 listings starting at $2,900
Used Lincoln Town Car
29 Great Deals out of 1,768 listings starting at $1,500
Used Chevrolet Impala
516 Great Deals out of 33,770 listings starting at $950
Used Dodge Charger
445 Great Deals out of 27,662 listings starting at $1,989
Used Ford F-150
2,318 Great Deals out of 182,094 listings starting at $1,000
Used Chrysler 300
329 Great Deals out of 17,770 listings starting at $1,000
Used Ford Mustang
711 Great Deals out of 38,301 listings starting at $895
Used Chevrolet Tahoe
664 Great Deals out of 39,392 listings starting at $1,000
Used Honda Accord
1,100 Great Deals out of 61,485 listings starting at $999
Used Cadillac DTS
64 Great Deals out of 1,563 listings starting at $2,975
Used Ford Taurus
254 Great Deals out of 16,473 listings starting at $1,850

Used Cars For Sale

2008 Mercury Grand Marquis GS For Sale
4 Great Deals out of 57 listings starting at $2,995
2007 Mercury Grand Marquis GS For Sale
28 listings starting at $2,950

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.