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2003 Mercury Marquis

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

23 reports with mileage · 10 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Exterior Lighting. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

4 crash reports1 fire reports3 injury reports

Electrical System complaints

4 reports
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Mileage unknown · Jun 4, 2016
Electrical SystemExterior Lighting

JAN 2016 GOT A RECALL NOTICE ON THE CAR JUNE CALLED LOCALL DEALER. THERE RESPONSE IS THEY DIDN'T. KNOW ANYTHING ABOUT THE RECALL WHICH WAS THAT THE HEADLIGHTS COULD GO WHILE DRIVING AT NIGHT.

NHTSA ODI #10872507

48,342 miles · Jun 12, 2012
Electrical SystemExterior Lighting

HEADLIGHTS WOULD NOT TURN ON WHEN I GOT INTO CAR TO GO TO STORE AT NIGHT. ALSO BATTERY HAS BEEN RUNNING DOWN WHILE VEHICLE IS JUST SITTNG IN DRIVEWAY. *TR

NHTSA ODI #10461295

22,000 miles · May 10, 2004
Electrical System

WE BOUGHT A USED 2003 MERCURY GR. MARQUIS,LS, IN SEP'T. 2003. TWO DAYS LATER THE CHECK ENGINE LIGHT CAME ON. THE DEALER, MACE LINCOLN MERCURY, 629 OHIO ST. TERRE HAUTE, IN. 47807, WORKED ON THE CAR 8 TIMES WITHOUT SUCCESS. I CONTACTED THE MERCURY COMPLAINT LINE TWICE. SCOTT SHEPARD, THE SERVICE MANAGER REQUESTED A FIELD ENGINEER…

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WE BOUGHT A USED 2003 MERCURY GR. MARQUIS,LS, IN SEP'T. 2003. TWO DAYS LATER THE CHECK ENGINE LIGHT CAME ON. THE DEALER, MACE LINCOLN MERCURY, 629 OHIO ST. TERRE HAUTE, IN. 47807, WORKED ON THE CAR 8 TIMES WITHOUT SUCCESS. I CONTACTED THE MERCURY COMPLAINT LINE TWICE. SCOTT SHEPARD, THE SERVICE MANAGER REQUESTED A FIELD ENGINEER FROM THE MANUFACTURER. THEY REFUSED TO SEND ONE, BUT TOLD HIM TO INSTALL A NEW COMPUTER, WHICH HE DID ON MARCH 26, 2004. THE LIGHT CAME ON AGAIN APRIL 23. I CONTACTED THE MANUFACTURER AT 16800 EXECUTIVE PLAZA DR. POB 6248, DEARBORN, MI. 48126 APRIL 27, 2004, WITHOUT RECEIVING A RESPONSE. BUT THE MACE SERVICE MANAGER SCOTT SHEPARD, SAID THEY CONTACTED HIM TO PERFORM ANOTHER DIAGNOSTIC. MACE HAS HAD THE CAR FOR FURTHER WORK FROM MAY 4, UNTIL TODAY MAY 10, WITHOUT BEING ABLE TO REPAIR IT. NOW, THE MR. SHEPARD CALLS ME AND SAYS, HE JUST LEARNED THAT THE MANUFACTURER WAS AWARE THAT ALL 2003 GR. MARQUIS WERE HAVING A PROBLEM WITH THIS SERVICE ENGINE LIGHT. THEY HAVE PROMISED TO SEND A FIELD ENGINEER. THE WARRANTY FOR THE CAR IS FOR 3 YEARS OR 36,000 MILES. WE HAVE 27,000 MILES ON IT. IN THE 8 MONTHS WE HAVE HAD THE CAR, IT HAS BEEN WORKED ON 10 TIMES WITHOUT SUCCESS. I CANNOT GET THE GENERAL MANAGER, TERRY MACE TO HELP ME, NOR WILL THE MANUFACTURER ADDRESS ME DIRECTLY. I WANT ANOTHER [COMPARABLE] CAR OR MY MONEY BACK. I PAID $17,700 CASH FOR THE CAR. *LA

NHTSA ODI #10072345

Mileage unknown · Apr 3, 2003
Electrical SystemSteeringSuspension

THE CONSUMER HAD TO COVER UP THE EMBLEM IN THE MIDDLE OF STEERING WHEEL DUE TO THE SUN REFLECTING FROM IT DIRECTLY INTO HIS EYES, THE WINDSHIELD WIPERS WERE REPLACED, THE DEFROSTER DID NOT WORK PROPERLY, AND THERE WAS A VIBRATION UNDERNEATH THE VEHICLE AND THE REAR END HOWLED, ALSO THE VEHICLE HAD NO HEADLIGHTS,TAIL LIGHTS, BR…

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THE CONSUMER HAD TO COVER UP THE EMBLEM IN THE MIDDLE OF STEERING WHEEL DUE TO THE SUN REFLECTING FROM IT DIRECTLY INTO HIS EYES, THE WINDSHIELD WIPERS WERE REPLACED, THE DEFROSTER DID NOT WORK PROPERLY, AND THERE WAS A VIBRATION UNDERNEATH THE VEHICLE AND THE REAR END HOWLED, ALSO THE VEHICLE HAD NO HEADLIGHTS,TAIL LIGHTS, BRAKE LIGHTS OR DASH LIGHTS. *AK *JB

NHTSA ODI #10012380

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.