after driving around in town for awhile the temp gauge in the dash will go all the way up and straight back down to normal temp all within 3 seconds. Car hesitates during these 3 seconds

Asked by Mar 14, 2015 at 02:42 AM about the 2000 Mercury Grand Marquis LS

Question type: Maintenance & Repair

1 Answer

Update: I have replaced the coolant temp sensor and thermostat. This helped for 3 nights then it started up again. It happens maybe once an hour or so.

Your Answer

Mercury Grand Marquis Experts

  • #1
    Tracy Hooks
    Reputation
    5,910
  • #2
    kbro
    Reputation
    2,210
  • #3
    Js08016
    Reputation
    1,980
View All

Related Models For Sale

Used Lincoln Town Car
14 Great Deals out of 1,584 listings starting at $1,200
Used Ford Crown Victoria
3 Great Deals out of 877 listings starting at $2,000
Used Chevrolet Impala
518 Great Deals out of 32,291 listings starting at $1,000
Used Ford F-150
3,016 Great Deals out of 229,521 listings starting at $1,300
Used Chevrolet Tahoe
818 Great Deals out of 39,849 listings starting at $1,900
Used Ford Mustang
336 Great Deals out of 42,076 listings starting at $1,488
Used Ford Taurus
194 Great Deals out of 16,058 listings starting at $1,200
Used Honda Accord
838 Great Deals out of 87,588 listings starting at $1,444
Used Chevrolet Silverado 1500
2,725 Great Deals out of 156,643 listings starting at $1,000
Used Chevrolet Camaro
385 Great Deals out of 31,361 listings starting at $3,495

Used Cars For Sale

2010 Mercury Grand Marquis LS For Sale
5 Great Deals out of 77 listings starting at $2,290
2009 Mercury Grand Marquis LS For Sale
70 listings starting at $3,200
2008 Mercury Grand Marquis LS For Sale
93 listings starting at $2,990

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.