2003 Mercury Grand Marquis Overview

Grand Marquis

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Trims

GS
88 national listings
GS Convenience
LS Premium
Avg. Price: $6,049
LS Ultimate
LSE

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 2,670
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kbro
Reputation 1,260
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Ratpuppy
Reputation 660
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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 2,454 nationwide Grand Marquis listings starting at $1,800.
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Mercury Grand Marquis Questions

Ebates_1999
0

Pcm Hegos

I have a 2003 Grand Marquis LS ultimate. The PCM HEGOs 15 amp fuse # 20 keeps blowing. It may blow instantly or it may go 30 miles or so and then blow. The 4 oxygen sensors wires are not touching th...

5 views with no answers yet
Ant Hutchins
0

I Have A 2003 Mercury Grand Marquis Lse Air Doesn't Work The Doors On The A...

The air is blowing out heat it has freeon

16 views with 1 answer (last answer 2 weeks ago)
Michelle Masterton
0

Fuse For Power Locks Located In 2003 Grand Marquis

12 views with 2 answers (last answer 3 weeks ago)
Michelle Masterton
0

Back Up Radio Fuse Located Grans Marquis 2003

7 views with 1 answer (last answer 3 weeks ago)
makris0000
175

2003 Mercury Grand Marquis Check Engine Light

I got in my car this morning and I noticed the check engine light was on. I checked under the hood for anything that could be wrong and I did not find anything. Also I checked for leaks and there we...

777 views with 11 answers (last answer 4 weeks ago)