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1993 Mercury Grand Marquis

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1993 Mercury Grand Marquis do not stand out strongly from the model-year median of 78.

About this comparison →

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

Limited mileage data: 15 of 144 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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.

  • Power Train. Review the 29 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 22 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

9 crash reports18 fire reports5 injury reports

Seats complaints

10 reports
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Mileage unknown · Mar 28, 2008
Seats

THE DRIVER'S SIDE SEAT HAS BEEN LOOSE FOR A WHILE. THE POWER CONTROLS TO ADJUST SEAT POSITION FAILED OVER A YEAR AGO. THE DAY BEFORE YESTERDAY ON THE WAY HOME FROM WORK MY HUSBAND EXPERIENCED THE FEELING OF THE SEAT DISCONNECTING. IT HAS DETACHED FROM THE TRACK. THE WELDING BECAME UNWELDED. THE DRIVERS SIDE SEAT BELT HAS NOT BEE…

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THE DRIVER'S SIDE SEAT HAS BEEN LOOSE FOR A WHILE. THE POWER CONTROLS TO ADJUST SEAT POSITION FAILED OVER A YEAR AGO. THE DAY BEFORE YESTERDAY ON THE WAY HOME FROM WORK MY HUSBAND EXPERIENCED THE FEELING OF THE SEAT DISCONNECTING. IT HAS DETACHED FROM THE TRACK. THE WELDING BECAME UNWELDED. THE DRIVERS SIDE SEAT BELT HAS NOT BEEN LATCHING FOR ABOUT 6 MONTHS. I HAVE RESEARCHED THE INCIDENT AND FOUND THAT MANY PEOPLE HAVE EXPERIENCED THESE SAME PROBLEMS AND YET FORD MOTOR COMPANY SAYS THAT THERE IS NO DEFECT. WE HAVE BEEN UNABLE TO CORRECT THE FAILURE AS OF YET. WE ARE UNABLE TO AFFORD REPAIRS. IT IS OUR ONLY FAMILY VEHICLE. AND THEREFORE WE CANNOT GO ANYWHERE FOR FEAR OF SAFETY REASONS. HOWEVER MY HUSBAND MUST STILL DRIVE TO AND FROM WORK. *TR

NHTSA ODI #10222607

Mileage unknown · Sep 12, 2002
Seats

WHILE DRIVING AT ANY SPEED AND WITH NO WARNING DRIVER'S SEAT WILL LIFT UP OFF THE TRACKS, MAKING IT HARD TO DRIVE VEHICLE. DEALER NOTIFIED.*AK

NHTSA ODI #8018469

Mileage unknown · Mar 11, 2002
Seat BeltsSeats

POWER SEAT IS NOT ALIGNED ON TRACK, CAUSING SEAT BELT NOT TO WORK PROPERLY. WHEN SUDDEN BRAKING IS APPLIED THERE IS NO SIGNAL SENT TO THE SEAT BELT TO LOCK UP. THE DEALER WAS NOTIFIED.*AK

NHTSA ODI #8005350

Mileage unknown · Aug 31, 2000
Power TrainSeats

POWER DRIVER SEAT FEELS LIKE ITS MAKING CLUNKING NOISE WHEN ACCELERATING OR BRAKING. WOULD ROCK BACK & FORTH. WHEN TRANSMISSION GOES INTO OVERDRIVE IT WOULD EXPERIENCE A RAMBLING IN THE VEHICLE. TOOK TO DEALER & THE MECHANIC INDICATED THAT THE PROBLEM WAS THE TORQUE CONVERTER. *AK INSTALLING THE TORQUE CONVERTOR HAS SOLVED T…

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POWER DRIVER SEAT FEELS LIKE ITS MAKING CLUNKING NOISE WHEN ACCELERATING OR BRAKING. WOULD ROCK BACK & FORTH. WHEN TRANSMISSION GOES INTO OVERDRIVE IT WOULD EXPERIENCE A RAMBLING IN THE VEHICLE. TOOK TO DEALER & THE MECHANIC INDICATED THAT THE PROBLEM WAS THE TORQUE CONVERTER. *AK INSTALLING THE TORQUE CONVERTOR HAS SOLVED THE PROBLEM. *YH

NHTSA ODI #869275

Mileage unknown · Jul 16, 1999
Seats

FRONT SEAT HAS LOOSENED FROM THE FLOOR MOUNT. *AK

NHTSA ODI #842511

Mileage unknown · Feb 23, 1999
Seats

WHEN WE 1ST BOUGHT THE CAR THE DRIVERS SEAT HAD A LOT OF MOVEMENT. BROUGHT IT TO DEALER AND THE REPLACED THE FRAME. THAT WAS IN 1994. IN 1997 I WAS DRIVING AND THE ENTIRE SEAT CAME OFF THE FRAME. I WAS TOLD THE IT NEEDED TO BE WELDED BACK ON AND I PAID OVER $300. TWO YEARS LATER THE SEAT HAS BROKEN FROM THE TRACK AGAIN. I …

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WHEN WE 1ST BOUGHT THE CAR THE DRIVERS SEAT HAD A LOT OF MOVEMENT. BROUGHT IT TO DEALER AND THE REPLACED THE FRAME. THAT WAS IN 1994. IN 1997 I WAS DRIVING AND THE ENTIRE SEAT CAME OFF THE FRAME. I WAS TOLD THE IT NEEDED TO BE WELDED BACK ON AND I PAID OVER $300. TWO YEARS LATER THE SEAT HAS BROKEN FROM THE TRACK AGAIN. I DON'T TRUST THAT THE SEAT IS SAFE. I CALLED FORD AND THE SAID THEY WOULDN'T PAY FOR THE REPAIR. I FEEL THIS IS SOMETHING THAT SHOULD NEVER BREAK NO LESS 3 TIMES AND I SHOULDN'T BE RESPONSIBLE FOR THE REPAIR. THE CAR DEALER THAT FIXED IT THE LAST TIME ALSO SAID THEY WOULDN'T BE RESPONSIBLE BECAUSE IT IS OUT OF THE WARRANTY PERIOD. PLEASE HELP!!! THE CAR IS NOT A STATION WAGON AND I DIDN'T HAVE AN ACCIDENT.

NHTSA ODI #703641

Mileage unknown · Feb 12, 1998
Power TrainSeats

TRANSMISSION FAILED TWO TIMES.

NHTSA ODI #530392

Mileage unknown · Jun 17, 1997
SeatsCrash

DRIVING VEHICLE 30 MPH; WEATHER RAINY; ROAD SLICK; REARENDED BY ANOTHER VEHICLE GOING UNDETERMINED SPEED; BOTH FRONT SEATS COLLAPSED BACWARDS UPON IMPACT, RESTRICTING DRIVER'S VIEW.

NHTSA ODI #813219

Mileage unknown · Jan 6, 1997
Seats

THE PEN THAT HOLDS SEAT TO THE TRACK BROKE ON THE DRIVER SIDE . *AK

NHTSA ODI #807144

Mileage unknown · Mar 26, 1996
Seats

DRIVER SEATBACK FRAME BROKE REPAIRED/REPLACED ONCE, THEN SEAT BROKE AGAIN, PARTICAL COLLASPING IN THE BACK AND ALSO LIFTED UP. *AK

NHTSA ODI #981256

Official recalls

3

08V051000 · Vehicle Speed Control:cruise Control

Feb 4, 2008

FORD IS RECALLING 225,000 MY 1992-2003 ECONOLINE, MY 1993-1995 TAURUS SHO, MY 1992-1998 CROWN VICTORIA, MY 1993 BRONCO, F-SERIES, MY 1995-1997 F-SERIES SUPER DUTY STRIPPED CHASSIS, MY 1992-1998 MERCURY GRAND MARQUIS, AND MY 1992-1995 LINCOLN TOWN CAR VEHICLES. THE AFFECTED VEHICLES WERE PREVIOUSLY REPAIRED USING A WIRING HARNESS THAT IS NOT COMPATIBLE WITH THE VEHICLE CIRCUIT POLARITY.

Consequence & remedy

Consequence: AS A RESULT, THE FUSE IS LOCATED IN THE OUTPUT CIRCUIT RATHER THAN IN THE INTENDED INPUT POWER FEED CIRCUIT, AND MAY NOT OFFER THE INTENDED PROTECTION IN THE EVENT OF AN ELECTRICAL SHORT TO GROUND.

Remedy: DEALERS WILL INSTALL A NEW WIRING HARNESS, OR REPLACE THE MATING ELECTRICAL COMPONENT. THE RECALL BEGAN ON FEBRUARY 18, 2008. OWNERS MAY CONTACT FORD AT 1-800-392-3673.

07V336000 · Vehicle Speed Control

Aug 3, 2007

ON CERTAIN PICKUP TRUCKS, PASSENGER VEHICLES, SPORT UTILITY VEHICLES, AND MOTOR HOMES CHASSIS, THE SPEED CONTROL DEACTIVATION SWITCH MAY, UNDER CERTAIN CONDITIONS, LEAK INTERNALLY AND THEN OVERHEAT, SMOKE, OR BURN.

Consequence & remedy

Consequence: THIS COULD RESULT IN AN UNDERHOOD FIRE.

Remedy: DEALERS WILL INSTALL A FUSED WIRING HARNESS. OWNERS OF THE PASSENGER CARS INCLUDED IN THIS CAMPAIGN WILL BE INSTRUCTED TO RETURN THEIR VEHICLES TO THEIR DEALERS TO HAVE THE SPEED CONTROL DEACTIVATION SWITCH DISCONNECTED AS AN INTERIM REPAIR. AS SOON AS REPAIR PARTS ARE AVAILABLE (EXPECTED OCTOBER 2007), OWNERS WILL BE INSTRUCTED TO RETURN TO THE DEALERS FOR INSTALLATION OF A FUSED WIRING HARNESS. THE RECALL BEGAN ON AUGUST 13, 2007, AND MAILING COMPLETED BY SEPTEMBER 19, 2007. OWNERS MAY CONTACT FORD AT 1-888-222-2751.

99V124000 · Electrical System

May 19, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE SPEED CONTROL DEACTIVATION SWITCH CAN DEVELOP A RESISTIVE SHORT IN THE ELECTRICAL CIRCUIT THAT COULD POTENTIALLY RESULT IN AN UNDERHOOD FIRE. A FIRE IS POSSIBLE BOTH WHEN THE VEHICLE IS RUNNING AND WHEN THE VEHICLE ENGINE IS OFF. ALSO, THE SHORT COULD DISABLE THE SPEED CONTROL SYSTEM OR CAUSE THE BRAKE LIGHT FUSE TO OPEN.

Consequence & remedy

Consequence: A FIRE CAN ORIGINATE IN THE LEFT FRONT UNDERHOOD AREA.

Remedy: DEALERS WILL INSTALL A NEW SPEED CONTROL DEACTIVATION SWITCH AND CONNECTOR SHELL. OWNER NOTIFICATION BEGAN MAY 20, 1999.

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

5

EA02025 · Speed Control Deactivation Switch Fires

Opened Sep 6, 2002 · Closed Jun 30, 2004

Status: closed (inferred from source dates) · Engine And Engine Cooling

BASED ON THE LOW RATE OF FIRE INCIDENTS (2.5 INCIDENTS PER 100,000 VEHICLES SOLD) WHERE FAILURE OF THE SCDS IS INVOLVED AND THE AGE OF THE VEHICLES ? 7 TO 11 YEARS ? A SAFETY-RELATED DEFECT TREND HAS NOT BEEN IDENTIFIED AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.

DP02007 · FUEL-FED Fires

Opened Aug 22, 2002 · Closed Dec 4, 2002

Status: closed (inferred from source dates) · Vehicle Speed Control:linkages

THE FARS DATA SHOWS THAT THE RISK OF FIRE FROM IMPACT IN ALL DIRECTIONS IN THE SUBJECT VEHICLES IS THE SAME AS ALL OTHER SEDANS.THE SUBJECT VEHICLES ARE NOT OVER REPRESENTED WITH RESPECT TO THE RISK OF FIRE IN REAL-WORLD HIGH-ENERGY CRASHES.A FURTHER DISCUSSION OF ISSUES RELATED TO POST CRASH FIRES IN THE SUBJECT VEHICLES IS SET OUT IN THE CLOSING REPORT FOR SQ 01-014 AND THAT REPORT IS IN THE DOCKET FOR THIS PETITION.AFTER REVIEWING THE PETITION AND ITS SUPPORTING MATERIALS, AS WELL AS INFORMATION FURNISHED BY FORD AND GM, AND INFORMATION WITHIN THE AGENCY'S POSSESSION FROM PREVIOUS INVESTIGATIONS AND OTHER RELATED ACTIONS,NHTSA HAS CONCLUDED THAT FUTHER INVESTIGATION CONCERNING POST-CRASH FIRES IN THE SUBJECT VEHICLES IS NOT LIKELY TO LEAD TO A DECISION THAT THE VEHICLES CONTAIN A SAFETY DEFECT.

SQ01014 · Post Rear End Collision Fires

Opened Nov 27, 2001 · Closed Oct 3, 2002

Status: closed (inferred from source dates) · Fuel System, Gasoline:storage

There is no summary currently available

RQ01002 · Engine Compartment Fires

Opened Sep 20, 2001 · Closed Sep 6, 2002

Status: closed (inferred from source dates) · Engine And Engine Cooling

No summary supplied.

PE93086 · Hood FLY-UP While Driving

Opened Oct 1, 1993 · Closed Feb 28, 1994

Status: closed (inferred from source dates) · Structure

There is no summary currently available