← New search

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

Other model years Selected year
Compare all Grand Marquis years →

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

Engine And Engine Cooling complaints

7 reports
Clear category filter
30,000 miles · Feb 25, 2009
Engine And Engine Cooling

TL*THE CONTACT OWNS A 1993 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE VEHICLE ABNORMALLY LEAKS OIL FROM THE OIL PAN. ROUTINELY, HE MUST HAVE THE OIL PAN TEMPORARILY PATCHED TO PREVENT A TOTAL LOSS OF OIL. HE CALLED VARIOUS DEALERS AND WAS ADVISED THAT THE FAILURE WAS WIDESPREAD AND THE REPAIR WOULD COST BETWEEN $685 T…

Read full complaint

TL*THE CONTACT OWNS A 1993 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE VEHICLE ABNORMALLY LEAKS OIL FROM THE OIL PAN. ROUTINELY, HE MUST HAVE THE OIL PAN TEMPORARILY PATCHED TO PREVENT A TOTAL LOSS OF OIL. HE CALLED VARIOUS DEALERS AND WAS ADVISED THAT THE FAILURE WAS WIDESPREAD AND THE REPAIR WOULD COST BETWEEN $685 TO $1,000. THE VEHICLE HAS NOT BEEN REPAIRED. THE CONTACT CALLED THE MANUFACTURER AND WAS ADVISED TO CALL THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION. THE FAILURE MILEAGE WAS 30,000 AND CURRENT MILEAGE WAS 78,912.

NHTSA ODI #10259872

Mileage unknown · Mar 18, 2007
Engine And Engine CoolingFire

I SENT YOU (NHTSA) INFORMATION ON MY 1993 MERCURY GRAND MARQUE ON 17 JANUARY 2007 THAT IN 2001 THE FORD MOTOR CO. DID NOT REPAIR THE DEFECTED RECALL #99V124 ACTION #RQ01002 WHEN I REQUESTED IT, AND IN SEPTEMBER 2006 MY VEHICLE CAUGHT FIRE.THE FORD MOTOR CO. AND THE ATTORNEY GENERALS RESPONSE WAS NEGATIVE AND I HAVE NOT RECEIVED …

Read full complaint

I SENT YOU (NHTSA) INFORMATION ON MY 1993 MERCURY GRAND MARQUE ON 17 JANUARY 2007 THAT IN 2001 THE FORD MOTOR CO. DID NOT REPAIR THE DEFECTED RECALL #99V124 ACTION #RQ01002 WHEN I REQUESTED IT, AND IN SEPTEMBER 2006 MY VEHICLE CAUGHT FIRE.THE FORD MOTOR CO. AND THE ATTORNEY GENERALS RESPONSE WAS NEGATIVE AND I HAVE NOT RECEIVED ANY RESPONSE FROM YOU (NHTSA). CAN YOU HELP ME?

NHTSA ODI #10185461

Mileage unknown · Oct 29, 2004
Engine And Engine CoolingFire

WHILE THE VEHICLE WAS PARKED, IT CAUGHT ON FIRE. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. NO ONE WAS INJURED. THE VEHICLE WAS TOWED TO A GARAGE. THE CAUSE HAS NOT BEEN DETERMINED AT THIS TIME. PLEASE PROVIDE FURTHER DETAILS. *JB

NHTSA ODI #10099070

Mileage unknown · May 16, 2002
Engine And Engine CoolingFuel System, Gasoline

CONSUMER STATES THAT OIL IS LEAKING, AND THEY CAN ALSO SO SMELL GAS FUMES WHILE DRIVING.*JB

NHTSA ODI #8010017

Mileage unknown · Mar 25, 2002
Engine And Engine CoolingFire

VEHICLE CAUGHT ON FIRE WHILE PARKED IN GARAGE, VEHICLE WAS TOTALLED. GARAGE AND HOUSE WERE A TOTAL LOSS.*AK *YH REFERENCED IN EA02-025

NHTSA ODI #8006329

Mileage unknown · Aug 22, 2001
Electrical SystemEngine And Engine Cooling

PROBLEM WITH ENGINE STALLING/ HAD STARTER REPLACED ON TWO OCCASIONS, AND PROBLEM APPEARED. TO BE REOCCURRING. BELIEVED STARTER WILL NEED TO BE REPLACED FOR THE THIRD TIME. ALL REPAIRS WERE DONE BY A INDEPENDENT REPAIRS SHOP. FEEL FREE TO PROVIDE ANY FURTHER INFORMATION ON THIS MATTER.*AK

NHTSA ODI #894953

Mileage unknown · Dec 11, 1996
Engine And Engine Cooling

OIL PUMP FAILURE. *AK

NHTSA ODI #512178

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