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1989 Mercury Grand Marquis

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1989 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: 4 of 58 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.

  • Electrical System. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

8 crash reports17 fire reports2 injury reports

What owners actually said

58 reports
Mileage unknown · Oct 3, 2005
Tires

WHILE DRIVING AT APPROXIMATELY 25 MILES PER HOUR IN PERFECT WEATHER, MY W/W MICHELIN XZ4 215/70/15M/S BLEW OUT ON MY GRAND MARQUIS FROM THE CENTER/TOP OF THE TIRE(NOT SIDEWALL). THERE WERE NO ROAD HAZARDS. THE TIRE HAS A LARGE GASH, AND EXTENSIVELY SPLAYED STEEL BELTS EXPOSED/TORN. LUCKILY I WAS ONLY A BLOCK FROM HOME AND WAS A…

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WHILE DRIVING AT APPROXIMATELY 25 MILES PER HOUR IN PERFECT WEATHER, MY W/W MICHELIN XZ4 215/70/15M/S BLEW OUT ON MY GRAND MARQUIS FROM THE CENTER/TOP OF THE TIRE(NOT SIDEWALL). THERE WERE NO ROAD HAZARDS. THE TIRE HAS A LARGE GASH, AND EXTENSIVELY SPLAYED STEEL BELTS EXPOSED/TORN. LUCKILY I WAS ONLY A BLOCK FROM HOME AND WAS ABLE TO GET HOME TO CHANGE IT. I'VE NEVER SEEN EXTENSIVE TIRE DAMAGE LIKE THIS BEFORE AND AM CONCERNED B/C ALL THE TIRES ON THE CAR ARE THE SAME MAKE AND MODEL. IS THERE A DEFECT IN THE MICHELIN XZ4 SERIES?*JB

NHTSA ODI #10138416

Mileage unknown · Jul 8, 2005
Vehicle Speed ControlCrash

DT: THE CONSUMER OWNS A 1989 MERCURY GRAND MARQUIS. THE ENGINE REVVED UP WHICH CAUSED THE VEHICLE TO MOVE FORWARD WHILE HE HAD HIS FOOT ON THE BRAKE. THE FIRST TIME THIS INCIDENT HAPPENED IT DID NOT CAUSE AN ACCIDENT, BUT THE SECOND OCCURRENCE, HE REAR ENDED ANOTHER VEHICLE. *JB *SC

NHTSA ODI #10121626

29,000 miles · Sep 28, 2004
Electrical System

WHEN ATTEMPTING TO INSTALL A BRAND NEW CRAFT SILVER 651 BATTERY IT STARTED SPARKING. THE RETAIL STORE WAS CONTACTED, AND THEY INDICATED THAT THE BATTERY WILL STOP SPARKING ONCE INSTALLED. CONSUMER INSTALLED THE BATTERY AND IT BLEW UP THE ALTERNATOR. RETAIL STORE DISTRICT MANAGER WAS CONTACTED. HE INSPECTED THE ALTERNATOR, AND…

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WHEN ATTEMPTING TO INSTALL A BRAND NEW CRAFT SILVER 651 BATTERY IT STARTED SPARKING. THE RETAIL STORE WAS CONTACTED, AND THEY INDICATED THAT THE BATTERY WILL STOP SPARKING ONCE INSTALLED. CONSUMER INSTALLED THE BATTERY AND IT BLEW UP THE ALTERNATOR. RETAIL STORE DISTRICT MANAGER WAS CONTACTED. HE INSPECTED THE ALTERNATOR, AND ACKNOWLEDGED THE DAMAGE, BUT DID NOT ADMIT THAT THE BATTERY DESTROYED IT.*AK

NHTSA ODI #10094498

86,500 miles · Aug 24, 2004
Power Train

THE PLASTIC BUSHING KICKBACK WIRING LOCATED ON TOP OF TRANSMISS HAS DETERIOATED AND CAUSED THE TRANSMISSION TO BECOME DAMAGED, AND WASNOT OPERATIONAL.*AK

NHTSA ODI #10089609

Mileage unknown · Nov 5, 2003
Power TrainCrash

VEHICLE AXLE BROKE CAUSING WHEEL TO COME OFF.*MR WHILE DRIVING THE LEFT REAR AXLE BROKE AND CAUSED THE WHEEL TO COME OFF THE VEHICLE . THE VEHICLE SPUN OFF THE ROAD AND CAME TO REST IN A DITCH. THE WHEEL CROSSED LANES, SMACKED A CONCRETE BARRIER AND BOUNCED INTO ANOTHER VEHICLE FORCING THAT VEHICLE TO THE ROAD SIDE…

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VEHICLE AXLE BROKE CAUSING WHEEL TO COME OFF.*MR WHILE DRIVING THE LEFT REAR AXLE BROKE AND CAUSED THE WHEEL TO COME OFF THE VEHICLE . THE VEHICLE SPUN OFF THE ROAD AND CAME TO REST IN A DITCH. THE WHEEL CROSSED LANES, SMACKED A CONCRETE BARRIER AND BOUNCED INTO ANOTHER VEHICLE FORCING THAT VEHICLE TO THE ROAD SIDE. *PH

NHTSA ODI #10046558

64,000 miles · Mar 18, 2003
Vehicle Speed ControlCrash

THE VEHICLE EXPERIENCED UNWANTED ACCELERATION, AND CRASHED INTO A TREE. *TS *JB

NHTSA ODI #10011495

120,514 miles · Feb 12, 2003
Engine And Engine CoolingStructureTires

THE VEHICLE FRAME HAD APPROXIMATELY THREE FEET OF RUST AND CORROSION. THE RUST WAS ALSO NOTICED BY THE BRACKET THAT HOLDS THE TRANSMISSION SUPPORT CROSS MEMBER. THE ENGINE OIL PAN RUSTED OUT WHICH CAUSED AN OIL LEAK. ALSO TWO OF THE TIRES HAD ACQUIRED BULGES. *JG *JB

NHTSA ODI #10006294

Mileage unknown · Oct 30, 2002
Tires

WHILE DRIVING 70MPH, THE LEFT FRONT TIRE BLEW. THE VEHICLE WAS CONTROLLABLE. PULLED OUT OF WAY OF TRAFFIC. STOPPED VEHICLE AND NOTICED THAT TREAD WAS SEPARATING FROM TIRE. CONTACTED TRIPLE AAA AND VEHICLE WAS TOWED.

NHTSA ODI #8021916

Mileage unknown · Jul 11, 2001
Power Train

ON THE 6TH OF JULY WHILE DRIVING HOME FROM OCALA TO BELLEVIEW TRANSMISSION WHICH IS PLASTIC) AND HAS BEEN REPLACED WITH A METAL ONE, BUT BY THIS DEFECT IN THE ORIGINAL MANUFACTURER IT CAUSED THE TRANMISSION TO HAVE TO BE REBUILT AT A COST TO ME OF $748.24. I BELIEVE BECAUSE OF THIS DEFECT I SHOULD HAVE A REFUND OF THE COST …

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ON THE 6TH OF JULY WHILE DRIVING HOME FROM OCALA TO BELLEVIEW TRANSMISSION WHICH IS PLASTIC) AND HAS BEEN REPLACED WITH A METAL ONE, BUT BY THIS DEFECT IN THE ORIGINAL MANUFACTURER IT CAUSED THE TRANMISSION TO HAVE TO BE REBUILT AT A COST TO ME OF $748.24. I BELIEVE BECAUSE OF THIS DEFECT I SHOULD HAVE A REFUND OF THE COST CAUSED THE TRANMISSION TO HAVE TO BE REBUILT, AT A COST TO ME OF $ 748.24. *AK

NHTSA ODI #748282

Mileage unknown · Jun 11, 2001
Electrical System

STOP LIGHT SWITCH CONNECTOR. CONNECTOR OVERHEATED/MELTED AND LOST STOP LIGHTS. I SAVED THE DEFECTIVE CONNECTOR. *AK

NHTSA ODI #746643

Official recalls

1

96V071000 · Electrical System:ignition

Apr 25, 1996

THE IGNITION SWITCH COULD EXPERIENCE AN INTERNAL SHORT CIRCUIT.

Consequence & remedy

Consequence: THIS CONDITION COULD CAUSE OVERHEATING, SMOKE, AND POSSIBLY FIRE IN THE STEERING COLUMN AREA OF THE VEHICLE.

Remedy: DEALERS WILL REPLACE THE IGNITION SWITCH.

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

1

PE91125 · Brake Line Punctures

Opened Sep 11, 1991 · Closed Jan 15, 1992

Status: closed (inferred from source dates) · Service Brakes, Hydraulic

There is no summary currently available