What causes my 98 grand marquis to run hot?

Asked by Tanae Feb 10, 2017 at 09:15 AM about the 1998 Mercury Grand Marquis 4 Dr LS Sedan

Question type: Maintenance & Repair

My car has gotten a new radiator hose and fuel
pump when its sitting to long at the idling stage the
temperature rises. Were changing the water pump
today and then the radiator tomorrow. What can it
be thats really causing the over heating?

2 Answers
220,885

Rowefast answered 7 years ago

Yes it could be part of it. Also change the thermostat out. Remember to purge the cooling system from air pockets when refilling.

Mark helpful

Your Answer:

Related Questions

Own this car?

Share your experience with others.

1998 Mercury Grand Marquis

Write a car review

Review another car

Shortcuts

Search Mercury Grand Marquis Questions

CarGurus Experts

  • #1
    Tracy Hooks
    Reputation
    9,700
  • #2
    Trippmeister
    Reputation
    5,040
  • #3
    Bob Beaman
    Reputation
    3,770
View All

Know more, shop wisely

Search

Related Models For Sale

Used Lincoln Town Car
15 Great Deals out of 382 listings starting at $1,899
Used Ford Crown Victoria
9 Great Deals out of 161 listings starting at $2,500
Used Buick LeSabre
7 Great Deals out of 161 listings starting at $1,895
Used Chevrolet Silverado 1500
4,097 Great Deals out of 130,276 listings starting at $2,995
Used Ford F-150
6,021 Great Deals out of 127,344 listings starting at $1,995
Used Ford Mustang
932 Great Deals out of 22,942 listings starting at $1,995
Used Lexus LS
118 Great Deals out of 1,707 listings starting at $3,300
Used Chevrolet Tahoe
1,040 Great Deals out of 19,475 listings starting at $2,500
Used Lincoln Continental
35 Great Deals out of 602 listings starting at $9,660
Used Honda Accord
1,467 Great Deals out of 29,270 listings starting at $600
Used Toyota Camry
2,114 Great Deals out of 37,308 listings starting at $700

Used Cars for Sale

2011 Mercury Grand Marquis For Sale
4 listings starting at $11,980
2010 Mercury Grand Marquis For Sale
15 listings starting at $5,995
2009 Mercury Grand Marquis For Sale
17 listings starting at $3,999
2008 Mercury Grand Marquis For Sale
37 listings starting at $3,299
2007 Mercury Grand Marquis For Sale
3 Great Deals out of 22 listings starting at $3,999

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. Content will be removed if CarGurus becomes aware that it violates our policies.