2003 Mercury Grand Marquis Overview

Grand Marquis

Looking for a Used Grand Marquis in your area?

CarGurus has 2,528 nationwide Grand Marquis listings starting at $500.

ZIP:

Not sure what you want?

Find the models that are right for you using the CarGurus Car Finder.

Zip:

Trims

GS
90 national listings
GS Convenience
LS Premium
Avg. Price: $5,965
LS Ultimate
LSE

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 2,780
#2 kbro
kbro
Reputation 1,290
#3 Ratpuppy
Ratpuppy
Reputation 680
View All

Average User Score

3.75 stars

Based on 7 reviews

Grand Marquis Is Tops by 559806
 — I bought this car when it was 2-years-old, and had 38,725 miles. It's now at 272,500, and just keeps going. I've made it a point to keep this car maintained as recommended, and use synthetics when pos... Read More
It Is A Big Car That Is Very Comfortable And Easy To Drive. by beardog044
 — The maintenance costs are low since there are so many of these cars on the road still. For a big car it has a lot of pep and a very big back seat and trunk, extremely room yet not overbearing for it's... Read More
Classy Affordable Luxury by fgk555gh12m
 — Just purchased a 2003 Grand Marquis L S. I have owned a 1992 Cadillac Seville and most recently a Buick Park Avenue (1991) I traded the Buick in on the Marquis and they gave me $1000.00. The Marquis o... Read More

People researching a 2003 Mercury Grand Marquis contacted a dealer about

Picture of 2003 Mercury Grand Marquis GS
Mercury Grand Marquis
46% of the time
Lincoln Town Car
6% of the time
Ford Taurus
4% of the time
Buick LeSabre
4% of the time
Grand Marquis
Looking for a Used Grand Marquis in your area?
CarGurus has 2,528 nationwide Grand Marquis listings starting at $500.
ZIP:

Mercury Grand Marquis Questions

balboni32
0

My 2003 Grand Marquis Radiator Fan Doesn't Shut Off .

i cant seem to find where the fan relay is? i know its under the hood but where ? if its not that could it be grounding out if so where ? any pictures or diagrams would also be awesome !! thanks La...

10 views with 1 answer (last answer 6 days ago)
mbalson
0

What Does Codep1406dpfemean

2 views with no answers yet
grafkp
0

Only One Window Operates. The Passenger Side Rear. All Others Dont Work

6 views with 2 answers (last answer 2 weeks ago)
lookslikefry
0

Engine Hesitation When Maintaining A Speed

I have a 2003 grand marquis with 90,000 miles, when I am maintaining a speed I feel a jerking sensation. I thought it might be old spark plugs and an old fuel filter so I changed both of them out. But...

3,221 views with 6 answers (last answer 2 weeks ago)
Jarrod Hawksford
0

I Have A 03 Grand Marquis With The Digital Thermostat. When I Turn On The C...

Its not the vacuum line, i have already checked it.

13 views with 1 answer (last answer 2 weeks ago)