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1994 Mercury Grand Marquis

Owner reports · Recalls · Investigations

More warning signs than most Grand Marquis years

Owner complaints for the 1994 Mercury Grand Marquis are substantially higher than 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: 23 of 156 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.

  • Vehicle Speed Control. Review the 33 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

17 crash reports20 fire reports13 injury reports

Vehicle Speed Control complaints

33 reports
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Mileage unknown · Dec 20, 2007
Vehicle Speed Control

TL*THE CONTACT OWNS A 1994 MERCURY GRAND MARQUIS. THE VEHICLE SWITCH WAS DISCONNECTED UNDER RECALL NUMBER 05S28 ON SEPTEMBER 13, 2007. THE DEALER STATED THAT THEY HAVE NOT RECEIVED THE PART YET FOR THE RECALL REPAIR AND DID NOT KNOW WHEN IT WOULD BECOME AVAILABLE. THE CONTACT STATED THAT THIS HAS SURPASSED A REASONABLE AMOUNT…

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TL*THE CONTACT OWNS A 1994 MERCURY GRAND MARQUIS. THE VEHICLE SWITCH WAS DISCONNECTED UNDER RECALL NUMBER 05S28 ON SEPTEMBER 13, 2007. THE DEALER STATED THAT THEY HAVE NOT RECEIVED THE PART YET FOR THE RECALL REPAIR AND DID NOT KNOW WHEN IT WOULD BECOME AVAILABLE. THE CONTACT STATED THAT THIS HAS SURPASSED A REASONABLE AMOUNT OF TIME FOR THE REPAIR. THERE HAD BEEN NO FAILURE TO DATE. THE POWERTRAIN WAS UNKNOWN. THE CURRENT MILEAGE WAS 90,000. UPDATED 02-25-08 *BF

NHTSA ODI #10212456

Mileage unknown · Dec 14, 2007
Vehicle Speed Control

TL*THE CONTACT OWNS A 1994 MERCURY GRAND MARQUIS. THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA CAMPAIGN ID NUMBER 07V336000 (VEHICLE SPEED CONTROL). THE DEALER DISCONNECTED THE DEACTIVATION SWITCH BECAUSE THE PART WAS UNAVAILABLE. THERE HAD BEEN NO FAILURE TO DATE. THE CURRENT MILEAGE WAS 98,000.

NHTSA ODI #10211925

Mileage unknown · Sep 27, 2007
Vehicle Speed ControlFire

I RECEIVED A NOTICE OF A RECALL FROM THE MANUFACTURER OF MY CAR. I FILED A CLAIM BECAUSE I KNOW THAT THE CAUSE OF THE FIRE OF MY VEHICLE WAS CAUSED BY THIS DEFECT. I SUBMITTED ALL MY DOCUMENTS THEY ASKED FOR AND MY CLAIM WAS DENIED. *JB

NHTSA ODI #10204294

144,000 miles · Aug 17, 2007
Vehicle Speed ControlFire

TL*THE CONTACT OWNS A 1994 MERCURY GRAND MARQUIS. SHE STATED THE VEHICE CAUGHT FIRE FIFTEEN MINUTES AFTER SHE PARKED. A COMPLAINT WAS FILED WITH FORD, AND IT WAS DENIED STATING THAT THE VEHICLE WAS TOO BADLY BURNED. THE FIRE DAMAGED 2 TREES, GRASS, DRIVEWAY, AND MELTED REAR TAIL LIGHTS OF ANOTHER VEHICLE. THERE IS A SAFETY…

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TL*THE CONTACT OWNS A 1994 MERCURY GRAND MARQUIS. SHE STATED THE VEHICE CAUGHT FIRE FIFTEEN MINUTES AFTER SHE PARKED. A COMPLAINT WAS FILED WITH FORD, AND IT WAS DENIED STATING THAT THE VEHICLE WAS TOO BADLY BURNED. THE FIRE DAMAGED 2 TREES, GRASS, DRIVEWAY, AND MELTED REAR TAIL LIGHTS OF ANOTHER VEHICLE. THERE IS A SAFETY RECALL FOR VEHICLE SPEED CONTROL (NHTSA CAMPAIGN #07V336000). A REPORT FROM THE FIRE DEPARTMENT IS AVAILABLE. THE CURRENT AND FAILURE MILEAGE WERE 144,000.

NHTSA ODI #10199952

Mileage unknown · Mar 7, 2007
Vehicle Speed ControlFire

1994 MERCURY GRAND MARQUIS, WAS PARKED IN A GARAGE ATTACHED TO THE HOME. A FIRE OCCURRED AND THE FIRE DEPARTMENT IDENTIFIED THE CAUSE AS THE "PROBABLE RESULT OF AN ELECTRICAL MALFUNCTION IN THE ENGINE COMPARTMENT OF THE VEHICLE." A MAN DIED IN THE FIRE. *JB

NHTSA ODI #10184422

138,000 miles · Aug 28, 2006
Vehicle Speed ControlFire

ON THE EVENING OF DECEMBER 20, 2005, OUR 1994 MERCURY GRAND MARQUIS HAD BEEN PARKED IN OUR GARAGE FOR ABOUT 45 MINUTES WHEN WE DISCOVERED A FURIOUS FIRE THAT BURNED THROUGH THE ATTIC AND ROOF IN MINUTES, SHOOTING FLAMES 50 FEET INTO THE NIGHT SKY. FORTUNATELY NO ONE WAS HURT. BUT THE HOUSE WHICH WE RENTED, AND MOST OF ITS CONT…

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ON THE EVENING OF DECEMBER 20, 2005, OUR 1994 MERCURY GRAND MARQUIS HAD BEEN PARKED IN OUR GARAGE FOR ABOUT 45 MINUTES WHEN WE DISCOVERED A FURIOUS FIRE THAT BURNED THROUGH THE ATTIC AND ROOF IN MINUTES, SHOOTING FLAMES 50 FEET INTO THE NIGHT SKY. FORTUNATELY NO ONE WAS HURT. BUT THE HOUSE WHICH WE RENTED, AND MOST OF ITS CONTENTS WERE A TOTAL LOSS. SUBSEQUENT INVESTIGATION, WHICH INCLUDED FORD REPRESENTATIVES, SHOWED FAILURE OF SPEED CONTROL OVERRIDE SWITCH AS CAUSE OF FIRE. (ENTIRE VEHICLE HAS BEEN IMPOUNDED BY CARPENTER LAW FIRM LLP OF PLANO, ATTORNEY FOR THE HOMEOWNER'S.) ABSENT RENTERS' INSURANCE, WE FILED A LETTER OF DEMAND WITH FORD IN MARCH OF 2006, DETAILING LOSSES. INEXPLICABLY, IT WAS DENIED. WHILE FORD HAS RECALLED MILLIONS OF VEHICLES TO CORRECT PROBLEMS WITH THIS SAME COMPONENT, OUR MODEL AND YEAR HAS NEVER BEEN AMONG THE RECALLS AS FAR AS WE KNOW. WE WILL PROBABLY HAVE TO FILE A LAWSUIT IN ORDER TO RECOVER DAMAGES. *JB

NHTSA ODI #10166742

118,367 miles · Sep 8, 2005
Vehicle Speed Control

DT: THE CONTACT OWNS A 1994 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THIS VEHICLE WAS EXPERIENCING THE SAME PROBLEMS AS MENTIONED IN RECALL 05V88000. WHILE THE CONTACT'S SON WAS DRIVING THE FUSE ON THE SCADS BLEW OUT. THE ONLY WAY THE VEHICLE COULD BE STARTED WAS TO PUT IT IN NEUTRAL BECAUSE THE VEHICLE WILL NOT OP…

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DT: THE CONTACT OWNS A 1994 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THIS VEHICLE WAS EXPERIENCING THE SAME PROBLEMS AS MENTIONED IN RECALL 05V88000. WHILE THE CONTACT'S SON WAS DRIVING THE FUSE ON THE SCADS BLEW OUT. THE ONLY WAY THE VEHICLE COULD BE STARTED WAS TO PUT IT IN NEUTRAL BECAUSE THE VEHICLE WILL NOT OPERATE IF THE BRAKE LIGHTS WERE NOT WORKING. THE CONSUMER REPLACED THE FUSE, BUT WHILE REPLACING THE FUSE THERE WAS SMOKE COMING FROM UNDERNEATH THE ENGINE. THE SERVICE DEALER REPLACED THE CRUISE CONTROL DEACTIVATION SWITCH. THIS DID REMEDY THE PROBLEM.*AK

NHTSA ODI #10135828

Mileage unknown · Jul 13, 2005
Vehicle Speed ControlFire

MY GRAND MARGUISE CAUGHT ON FIRE AND BURN MY HOME TO THE GROUND, WE HAVE NOTHING LEFT. CONTACT ALLSTATE INSURANCE COMPANY FOR FULL DETAILS. WE WERE NEVER ADVISED OF ANY MALFUCTION OR RECALL. I DO NOT HAVE VIN NUMBERS, MILEAGE OR ANYTHING ELSE, THE CAR BURNT TO THR POINT THAT IT IS UNRECONGNIZABLE. MY HUSBAND PARKED THE CAR UN…

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MY GRAND MARGUISE CAUGHT ON FIRE AND BURN MY HOME TO THE GROUND, WE HAVE NOTHING LEFT. CONTACT ALLSTATE INSURANCE COMPANY FOR FULL DETAILS. WE WERE NEVER ADVISED OF ANY MALFUCTION OR RECALL. I DO NOT HAVE VIN NUMBERS, MILEAGE OR ANYTHING ELSE, THE CAR BURNT TO THR POINT THAT IT IS UNRECONGNIZABLE. MY HUSBAND PARKED THE CAR UNDER THE CARPORT AT APPROMITALY 7:00 - 7:30 P.M. ON JULY 5, AND THE NEIGHBOR HEARD THE HORN BLOWING ON THE CAR A ABOUT 2:00-2:15 A.M. ON JULY 6TH. MY HUSBAND AND SON ALMOST DID NOT MAKE IT OUT OF THE HOUSE. THE WITNESSES ALL STATED THAT THE FRONT OF THE CAR WAS WHAT STARTED THE FIRE.

NHTSA ODI #10128667

Mileage unknown · Apr 19, 2002
Vehicle Speed ControlCrashInjury

WHILE DRIVING 25 MPH THE VEHICLE ACCELERATED ON IT'S OWN, CONSUMER APPLIED BRAKE BUT WAS NOT ABLE TO SLOW DOWN VEHICLE. VEHICLE HIT A PARKED VAN, THEN A METAL POLE. VEHICLE WAS TOTALLED, CONSUMER SUFFERED A BROKEN WRIST AND A BRUISED CHEST. NLM

NHTSA ODI #8008094

Mileage unknown · Feb 13, 2001
Engine And Engine CoolingPower TrainService Brakes, Hydraulic

POWER TRAIN SHUDDERS AT SPEEDS 35-40 MPH. WIPER WILL NOT RETURN TO DOWN POSITION. BRAKE SWITCH AT BRAKE PEDAL WIRE BREAKS AND VEHICLE WILL NOT GEAR SELECTOR IS LOCKED IN THE PARK POSITION AND NO BRAKE LIGHTS. AIR IDLE SOLENOID HUMS LOUDLY. ENGINE LOSES OIL AND NO APPARENT OIL LEAKS. BRAKES MAKES GRINDING NOISES AFTER REPLACING …

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POWER TRAIN SHUDDERS AT SPEEDS 35-40 MPH. WIPER WILL NOT RETURN TO DOWN POSITION. BRAKE SWITCH AT BRAKE PEDAL WIRE BREAKS AND VEHICLE WILL NOT GEAR SELECTOR IS LOCKED IN THE PARK POSITION AND NO BRAKE LIGHTS. AIR IDLE SOLENOID HUMS LOUDLY. ENGINE LOSES OIL AND NO APPARENT OIL LEAKS. BRAKES MAKES GRINDING NOISES AFTER REPLACING ROTORS AND DEALER BRAKE PADS FRONT AND REAR. POWER WINDOW ON DRIVERS SIDE WORKS INTERMITTENTLY.

NHTSA ODI #740833

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.

94V152000 · Service Brakes, Hydraulic:foundation Components

Aug 9, 1994

THE NUTS AND BOLTS THAT ATTACH THE REAR BRAKE ADAPTOR TO THE AXLE HOUSING FLANGE CAN LOOSEN AND EVENTUALLY SEPARATE. IF ONE OR MORE OF THE NUTS COME OFF THE BOLTS, DAMAGE TO THE PARKING BRAKE ASSEMBLY OR TO THE ANTILOCK BRAKE SYSTEM (ABS) SENSOR AND SENSOR RING (IF SO EQUIPPED) WILL OCCUR. IF ALL FOUR NUTS ON ONE END OF THE AXLE COME OFF THE BOLTS, DAMAGE TO THE BRAKE HYDRAULIC LINE OR THE PARKING BRAKE CABLE CAN OCCUR.

Consequence & remedy

Consequence: OCCURRENCE OF ANY OF THESE CONDITIONS CAN RESULT IN A LOSS OF BRAKING CAPABILITY AND POSSIBLE ACCIDENT.

Remedy: DEALERS WILL INSPECT AND, IF NEEDED, INSTALL NEW BOLTS. IF ANY OF THE FASTENERS ARE DISCONNECTED, THE PARKING BRAKE AND ABS COMPONENTS WILL BE INSPECTED AND SERVICED.

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.

PE95027 · Passenger Air Bag Detachment

Opened May 3, 1995 · Closed Aug 31, 1995

Status: closed (inferred from source dates) · Air Bags:frontal

There is no summary currently available