Fuel system

10

Asked by Jun 20, 2016 at 08:33 AM about the 1989 Mercury Grand Marquis

Question type: Maintenance & Repair

I have a 89 mercury grand marquis with a 5L V8. I
replaced the fuel pump but I'm still not getting any
gas to the engine. Any ideas on how to fix this
issue?

2 Answers

11,025

Check the fuel pump electrical circuit including the inertia switch, If you don't have a multi meter have it done. $100 will locate the issue.

10

I can hear the pump working. My car has fuel injection and I'm not getting any gas pressure at the engine.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • Fuel 1 answer

    *Help*: my 2001 mgm has a starting issue. It left me stranded... put in a new fuel pump, new fuel filter but wouldn't start. Had it towed to ford dealership where they replaced the computer. They...

    2001 Mercury Grand Marquis GS

    -

    Maintenance & Repair

  • where can I locate the pressure sensor for the fuel system and how can I tell if its bad. 2 answers

    2004 Mercury Grand Marquis LS Ultimate

    -

    Maintenance & Repair

  • fuel pump problem 2 answers

    have a 99 grand marquis will crank good but no start if you turn key off and on several times then you will hear fuel pump finally kick on.does that mean fuel pump is going bad and needs replaced

    1999 Mercury Grand Marquis 4 Dr LS Sedan

    -

    Maintenance & Repair

  • Engine isn't getting fuel 4 answers

    1997 Mercury Grand Marquis LS wont get fuel. What cancause this problem

    1997 Mercury Grand Marquis 4 Dr LS Sedan

    -

    Maintenance & Repair

  • do you need to bleed fuel system 1 answer

    replace fuel filter won't stay running

    1993 Mercury Capri 2 Dr XR2 Turbo Convertible

    -

    Maintenance & Repair

Search Mercury Grand Marquis Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 5,040
#2 kbro
kbro
Reputation 2,030
#3 Js08016
Js08016
Reputation 1,580
View All

Related Models For Sale

Used Lincoln Town Car
39 Great Deals out of 2,127 listings starting at $1,995
Used Ford Crown Victoria
4 Great Deals out of 1,395 listings starting at $1,700
Used Ford F-150
3,079 Great Deals out of 208,275 listings starting at $1,200
Used Cadillac DeVille
5 Great Deals out of 1,964 listings starting at $1,600
Used Buick LeSabre
11 Great Deals out of 2,266 listings starting at $1,299
Used Honda Accord
981 Great Deals out of 75,076 listings starting at $899
Used Toyota Camry
1,208 Great Deals out of 96,014 listings starting at $1,250
Used Chevrolet Camaro
444 Great Deals out of 40,684 listings starting at $3,500
Used Chevrolet Caprice
177 listings starting at $13,999

Used Cars For Sale

2011 Mercury Grand Marquis For Sale
43 listings starting at $7,500
2010 Mercury Grand Marquis For Sale
6 Great Deals out of 130 listings starting at $2,999
2009 Mercury Grand Marquis For Sale
3 Great Deals out of 107 listings starting at $2,995
2008 Mercury Grand Marquis For Sale
4 Great Deals out of 153 listings starting at $2,995
2007 Mercury Grand Marquis For Sale
9 Great Deals out of 162 listings starting at $1,985