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2003 Mercury Grand Marquis Overview

Grand Marquis

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CarGurus has 3,048 nationwide Grand Marquis listings starting at $1,800.

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Trims

GS
Avg. Price: $6,111
GS Convenience
LS Premium
Avg. Price: $6,677
LS Ultimate
LSE

Mercury Grand Marquis Experts

#1 kbro
kbro
Reputation 930
#2 Tracy Hooks
Tracy Hooks
Reputation 910
#3 Tom Demyan
Tom Demyan
Reputation 310
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Average User Score

3.55 stars

Based on 6 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
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
Shawn Does 03 Grand Marquis by Shawn
 — I find the performance is at the high end of rpm spectrum, it has needed repairs, but it has 165000 miles so that's expected. I love the way it looks, both inside and out. It's a bit of a gas hog, but... Read More

People researching a 2003 Mercury Grand Marquis contacted a dealer about

2003 Mercury Grand Marquis GS picture
Mercury Grand Marquis
40% of the time
Lincoln Town Car
10% of the time
Ford Crown Victoria
9% of the time
Cadillac DeVille
4% of the time
Grand Marquis
Looking for a Used Grand Marquis in your area?
CarGurus has 3,048 nationwide Grand Marquis listings starting at $1,800.
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Mercury Grand Marquis Questions

Artman29
0

Car Won't Start But Lcm Relay Or Relays Are Chattering

The relay(s) continuing to chatter even with key removed, and the headlights are glowing - you can see they are going off and on very fast so they appear to be very dim.

5 views with no answers yet
milo1975
0

03 Grand Marquis Coolant Leak Rear Of Engine Block ...heater Hose Appears T...

12 views with 1 answer (last answer 3 weeks ago)
allyoop
5

2003, 4.6, "missing". Jerky Feeling Around 50 Mph Under Light To Moderate A...

I have replaced all coils, plugs, and fuel filter. The car has never thrown a code for this problem. Still have the problem. Any suggestions?

32 views with 1 answer (last answer about a month 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...

1,369 views with 4 answers (last answer about a month ago)
bluegill36
0

Heat & Air Switch Makes Grind Noise

2003 Mercury Grand Marquis Heat/Air Switch makes grinding noise when turned on. Replaced Blower Motor but have same noise. Any help or suggestions?

39 views with 1 answer (last answer about a month ago)