Help with 04 grand marquis

Asked by Vinnyspo553 Apr 12, 2017 at 07:17 AM about the 2004 Mercury Grand Marquis GS

Question type: Maintenance & Repair

Hey my 2004 grand marquis is overheating jus got
a new radiator and fan and new coils it still slowly
creeps past half temp n starts to overheat n smoke
I also got new temp gasket n thermostat.... Any
help

2 Answers
220,815

Rowefast answered 7 years ago

Where is it smoking from? If it is out the exhaust then there is a bad head gasket. But after doing this work was the cooling system purged from the air pockets? If not the cooling system needs to be purged from air. Here is a sight on how to do that... www.youtube.com/watch?v=xeTgmdRkQtY

1 people found this helpful.
Mark helpful
5,295

Trippmeister answered 7 years ago

There is a leak - down test that can be done to see if it's a head gasket, once you've removed the air, if any.

Mark helpful

Your Answer:

Related Questions

  • Help with 04 grand marquis 2 Answers

    Hey my 2004 grand marquis is overheating jus got a new radiator and fan and new coils it still slowly creeps past half temp n starts to overheat n smoke I also got new temp gasket n thermostat.... ...

    2004 Mercury Grand Marquis GS

    -

    Maintenance & Repair

  • rattle in 04 grand marquis engine 8 Answers

    2004 grand marquis runs good and gauge shows plenty oil pressure but has developed a strange rattle on deceleration

    2004 Mercury Grand Marquis GS

    -

    Maintenance & Repair

  • 04 Mercury Grand Marquis GS won't start 1 Answer

    I have a 04 Mercury Grand Marquis GS with 94k on it ran like a top with zero issues a month ago it would not start so I replaced the starter and it started just fine then my shifter cable broke so ...

    2004 Mercury Grand Marquis GS

    -

    Maintenance & Repair

  • Please help to resolve the issue. I am fedup with my grand marquis 5 Answers

    Grand Marquis 2004 The car shakes while idle and missing when driving and crossing 50 mph speed on low accelerator. I have spend a lot of money and still nothing works. Initially i was asked to rep...

    2004 Mercury Grand Marquis

    -

    Maintenance & Repair

  • Is an 04 mercury enterchangable with a 2010 mercury marquise? 1 Answer

    I have an 04 grand marquis is it enterchangeable with a 2010?

    2004 Mercury Grand Marquis

    -

    Maintenance & Repair

Shortcuts

Search Mercury Grand Marquis Questions

CarGurus Experts

  • #1
    Tracy Hooks
    Reputation
    9,680
  • #2
    Trippmeister
    Reputation
    5,040
  • #3
    Bob Beaman
    Reputation
    3,760
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Crown Victoria
2 listings starting at $8,960
Used Lincoln Town Car
4 listings starting at $9,995
Used Ford Mustang
51 Great Deals out of 1,662 listings starting at $5,977
Used Ford F-150
336 Great Deals out of 13,399 listings starting at $3,000
Used Honda Accord
52 Great Deals out of 997 listings starting at $2,995
Used Chevrolet Silverado 1500
201 Great Deals out of 8,235 listings starting at $6,995
Used Chevrolet Impala
9 Great Deals out of 130 listings starting at $4,888
Used Chevrolet Tahoe
13 Great Deals out of 847 listings starting at $698
Used Toyota Camry
52 Great Deals out of 1,161 listings starting at $4,594
Used Chrysler 300
31 Great Deals out of 525 listings starting at $4,985
Used Ford Taurus
8 Great Deals out of 82 listings starting at $2,499

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.