1984 mercury grand marquis

Asked by GuruW6NM1 May 24, 2018 at 11:45 PM about the 1984 Mercury Grand Marquis LS Sedan RWD

Question type: Maintenance & Repair

the fuel pump and injectors wont work. when the key is turned on.does anyone know what would cause this?

1 Answer
5,325

Trippmeister answered 5 years ago

Could be the inertial cutoff in the trunk(push button, if you have one). Fuel pump relay is another possibility. They go bad. Look in your owner's manual, or inside the fuse cover. Standard ford relay, very common. Also, you could have a bad fuel pump.

Mark helpful

Your Answer:

Related Questions

  • door ajar 07 mercury grand marquis 4 Answers

    07 mercury grand marquis

    2007 Mercury Grand Marquis LS Premium

    -

    Maintenance & Repair

  • My 1984 Mercury Grand Marquis rides on an uneven keel 4 Answers

    The rear of my Grand Marquis has been leaning downward to the left (approx 1.5 inches) since I bought it. At first, I attributed the list to the usual slant roads have to have so rainwater can flow of...

    1984 Mercury Grand Marquis

    -

    Maintenance & Repair

  • 2008 mercury grand marquis 1 Answer

    Can a 1998 Lincoln fenders interchange with a 2008 mercury grand marquis

    2008 Mercury Grand Marquis LS

    -

    Maintenance & Repair

  • 2000 mercury grand marquis heater hose repil;cement 1 Answer

    2000 mercury grand marquis heater hose replacement

    2000 Mercury Grand Marquis LS

    -

    Maintenance & Repair

  • 2000 Grand Mercury Marquis 2 Answers

    I just bought a 2000 Grand Mercury Marquis I've change the cooling fan but it's not turning on the car is not overheating also I want to know why the fan is not turning on ?I want to know where is ...

    2000 Mercury Grand Marquis LS

    -

    Maintenance & Repair

Shortcuts

Search Mercury Grand Marquis Questions

CarGurus Experts

  • #1
    Tracy Hooks
    Reputation
    9,720
  • #2
    Trippmeister
    Reputation
    5,060
  • #3
    Bob Beaman
    Reputation
    3,790
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Lincoln Town Car
4 listings starting at $9,995
Used Ford Crown Victoria
4 listings starting at $4,499
Used Ford Mustang
43 Great Deals out of 1,636 listings starting at $5,999
Used Ford F-150
286 Great Deals out of 14,098 listings starting at $3,888
Used Dodge Charger
48 Great Deals out of 827 listings starting at $6,999
Used Honda Accord
41 Great Deals out of 980 listings starting at $2,995
Used Chevrolet Impala
4 Great Deals out of 131 listings starting at $3,495
Used Dodge Challenger
34 Great Deals out of 737 listings starting at $12,979
Used Toyota 4Runner
19 Great Deals out of 528 listings starting at $7,700
Used Toyota Camry
53 Great Deals out of 998 listings starting at $3,995

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.