2004 grand marquis idles up and down on it's own when i come to a stop

Asked by Mar 30, 2017 at 11:02 PM about the 2004 Mercury Grand Marquis GS

Question type: Maintenance & Repair

any ideas on what it can be or what i can check or test ?

2 Answers

26,585

Probably responding to unmetered air, check for vacuum leaks, PCV valve/elbow is a good place to start.

thanks i'm gonna take a look at that

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 1,195 listings starting at $2,900
Used Lincoln Town Car
31 Great Deals out of 1,753 listings starting at $1,500
Used Chevrolet Impala
514 Great Deals out of 33,924 listings starting at $950
Used Ford F-150
2,317 Great Deals out of 183,061 listings starting at $1,000
Used Ford Mustang
725 Great Deals out of 38,316 listings starting at $895
Used Chevrolet Tahoe
652 Great Deals out of 39,510 listings starting at $1,000
Used Chrysler 300
329 Great Deals out of 17,843 listings starting at $1,000
Used Honda Accord
1,114 Great Deals out of 61,915 listings starting at $999
Used Ford Taurus
254 Great Deals out of 16,480 listings starting at $1,850
Used Cadillac DeVille
3 Great Deals out of 1,632 listings starting at $1,995

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 $2,495

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.