2003 Mercury Grand Marquis Overview

Grand Marquis

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Trims

GS
122 national listings
GS Convenience
LS Premium
Avg. Price: $5,754
LS Ultimate
LSE

Mercury Grand Marquis Experts

#1 Tracy Hooks
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Reputation 2,360
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kbro
Reputation 1,170
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Ratpuppy
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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
44% of the time
Ford Crown Victoria
7% of the time
Ford Escape
5% of the time
Ford Focus
5% of the time
Grand Marquis
Looking for a Used Grand Marquis in your area?
CarGurus has 2,964 nationwide Grand Marquis listings starting at $1,495.
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Mercury Grand Marquis Questions

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...

2,526 views with 5 answers (last answer about a week ago)
Lukacs
0

What Is The Reason Why The Brake Lights Will Not Turn Off On A 2003 Mercury...

9 views with 1 answer (last answer 2 weeks ago)
Travlyn
0

Heater Motor On High Speed Only

Earlier the resistor was changed due to no fan at all worked for 4 months now fan motor blowing on high only. Could it be the switch or resistor or motor not sure can you help.

39 views with 1 answer (last answer 2 weeks ago)
pa226p
5

Heater Does Not Work

Hello, 2003 Grand Marque heater does not work. The fan works, A/C works. Defrost works. Only thing wrong is no heat. Is there a vacuum line attached to the thermostat?

21 views with no answers yet
annieann
0

How To Test The Windshield Wiper Motor In 2003 Mercury Grand Marquis Ls

just replaced motor, wipers stopped working

328 views with 5 answers (last answer 2 months ago)